Area codes 630 and 331 under the North American Numbering Plan in the United States, cover bits of Chicago’s all over western rural areas, including most of DuPage County, Illinois. Toward the northwest, the territory codes additionally cover a little, adjoining bit of Cook County, including portions of Schaumburg, Streamwood, and Hanover Park.
Where is Area Code 630?
The 630 Area Code is situated in the area of Illinois. Area Code 630 is one of the 269 3-digit phone Area codes in the USA. It covers approximately 7,903,000 remarkable telephone numbers and 3,568,454 people close to the urban areas of Chicago, Naperville, and Arlington Heights.
Area Code 630 Has 800 Exchanges
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Records indicated with a strike-through are exchanges that are available for assignment (but not in use) or otherwise inactive.
Area Code 630 Demographic Information
| Population: | 1,565,880 |
|---|---|
| White Population: | 1,294,709 |
| Black Population: | 69,169 |
| Hispanic Population: | 185,138 |
| Asian Population: | 98,602 |
| Hawaiian Population: | 432 |
| Indian Population: | 2,998 |
| Other Population: | 71,482 |
| Male Population: | 775,280 |
| Female Population: | 790,600 |
| Avg House Value: | $202,298.27 |
| Avg Household Income: | $70,014.53 |
| Avg Persons Per Household: | 2.77 |
| Median Age: | 35.70 |
| Median Age (Male): | 34.73 |
| Median Age (Female): | 36.61 |
Active Phone Number Prefixes (NXX) for 630 Area Code
| NPA | NXX | CITY | USAGE | COMPANY NAME | NXX INTRODUCED DATE |
|---|---|---|---|---|---|
| 630 | 200 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 08/30/2006 |
| 630 | 200 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 08/30/2006 |
| 630 | 200 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 08/30/2006 |
| 630 | 201 | Naperville | Wireless | Sprint Spectrum L.p. | 08/20/2004 |
| 630 | 201 | Naperville | Wireless | Sprint Spectrum L.p. | 08/20/2004 |
| 630 | 201 | Naperville | Wireless | Sprint Spectrum L.p. | 08/20/2004 |
| 630 | 202 | La Grange Park | Wireless | Sprint Spectrum L.p. | 04/15/1996 |
| 630 | 202 | Brookfield | Wireless | Sprint Spectrum L.p. | 04/15/1996 |
| 630 | 202 | Western Springs | Wireless | Sprint Spectrum L.p. | 04/15/1996 |
| 630 | 203 | Wood Dale | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 203 | Elk Grove Village | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 203 | Bensenville | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 204 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 204 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 204 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 205 | Glenview | Wireless | Sprint Spectrum L.p. | 04/15/1996 |
| 630 | 205 | Northbrook | Wireless | Sprint Spectrum L.p. | 04/15/1996 |
| 630 | 205 | Deerfield | Wireless | Sprint Spectrum L.p. | 04/15/1996 |
| 630 | 206 | West Chicago | Landline | Level 3 Communications, Llc - Il | 10/13/2005 |
| 630 | 207 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 207 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 207 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 208 | Geneva | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 209 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 209 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 209 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 210 | Naperville | Landline | At&t Local | 08/14/1998 |
| 630 | 210 | Naperville | Landline | At&t Local | 08/14/1998 |
| 630 | 210 | Naperville | Landline | At&t Local | 08/14/1998 |
| 630 | 212 | Buffalo Grove | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 212 | Wheeling | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 212 | Prospect Heights | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 213 | Hanover Park | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 213 | Bartlett | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 214 | Hinsdale | Landline | Broadwing Communications, Llc - Il | 05/10/1999 |
| 630 | 214 | Hinsdale | Landline | Broadwing Communications, Llc - Il | 05/10/1999 |
| 630 | 214 | Oak Brook | Landline | Broadwing Communications, Llc - Il | 05/10/1999 |
| 630 | 215 | La Grange Park | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 215 | Brookfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 215 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 216 | Big Rock | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 217 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 217 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 217 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 218 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 218 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 218 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 219 | Naperville | Landline | Level 3 Communications, Llc - Il | 11/16/2006 |
| 630 | 219 | Naperville | Landline | Level 3 Communications, Llc - Il | 11/16/2006 |
| 630 | 219 | Naperville | Landline | Level 3 Communications, Llc - Il | 11/16/2006 |
| 630 | 220 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 220 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 220 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 221 | Wheaton | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 221 | Carol Stream | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 222 | Chicago | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 222 | Chicago | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 222 | Chicago | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 223 | La Grange Park | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 223 | Brookfield | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 223 | Western Springs | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 224 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 224 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 224 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 225 | Warrenville | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 226 | Lemont | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 226 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 226 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 227 | Bensenville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 228 | Itasca | Landline | Broadwing Communications, Llc - Il | 07/22/1999 |
| 630 | 229 | Aurora | Landline | Comcast Phone Of Illinois, Llc Dba Comco - Il | 07/06/1997 |
| 630 | 229 | Aurora | Landline | Comcast Phone Of Illinois, Llc Dba Comco - Il | 07/06/1997 |
| 630 | 229 | Montgomery | Landline | Comcast Phone Of Illinois, Llc Dba Comco - Il | 07/06/1997 |
| 630 | 230 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 230 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 230 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 231 | West Chicago | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 232 | Geneva | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 233 | Hanover Park | Landline | Ovation Communications Of Illinois, Inc. | 11/20/1998 |
| 630 | 233 | Bartlett | Landline | Ovation Communications Of Illinois, Inc. | 11/20/1998 |
| 630 | 234 | Winfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 234 | Warrenville | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 234 | West Chicago | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 235 | La Grange Park | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 235 | Brookfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 235 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 236 | Aurora | Landline | Ameritech Illinois | 10/11/1997 |
| 630 | 236 | Aurora | Landline | Ameritech Illinois | 10/11/1997 |
| 630 | 236 | Aurora | Landline | Ameritech Illinois | 10/11/1997 |
| 630 | 237 | Roselle | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 238 | Bensenville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 239 | Batavia | Landline | Mci Worldcom Communications, Inc. - Il | 07/06/1997 |
| 630 | 239 | Mooseheart | Landline | Mci Worldcom Communications, Inc. - Il | 07/06/1997 |
| 630 | 240 | La Grange Park | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 240 | Brookfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 240 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 241 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 241 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 241 | Woodridge | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 242 | Hinsdale | Landline | Broadwing Communications, Llc - Il | 05/18/1998 |
| 630 | 242 | Hinsdale | Landline | Broadwing Communications, Llc - Il | 05/18/1998 |
| 630 | 242 | Oak Brook | Landline | Broadwing Communications, Llc - Il | 05/18/1998 |
| 630 | 243 | Lemont | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 243 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 243 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 244 | Buffalo Grove | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 244 | Wheeling | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 244 | Prospect Heights | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 245 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 245 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 245 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 246 | Hanover Park | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 246 | Bartlett | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 247 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 247 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 247 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 248 | La Grange Park | Wireless | New Cingular Wireless Pcs, Llc - Il | 10/13/1999 |
| 630 | 248 | Brookfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 10/13/1999 |
| 630 | 248 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 10/13/1999 |
| 630 | 249 | La Grange Park | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 249 | Brookfield | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 249 | Western Springs | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 250 | Itasca | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 251 | Winfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 251 | Warrenville | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 251 | West Chicago | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 252 | Lemont | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 252 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 253 | Buffalo Grove | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/04/1995 |
| 630 | 253 | Wheeling | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/04/1995 |
| 630 | 253 | Prospect Heights | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/04/1995 |
| 630 | 254 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 254 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 254 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 255 | Melrose Park | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 255 | River Forest | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 255 | Maywood | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 256 | La Grange Park | Wireless | Ameritech Illinois | 09/30/2009 |
| 630 | 256 | Brookfield | Wireless | Ameritech Illinois | 09/30/2009 |
| 630 | 256 | Western Springs | Wireless | Ameritech Illinois | 09/30/2009 |
| 630 | 257 | Lemont | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 257 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 257 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 258 | La Grange Park | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 258 | Brookfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 258 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 04/01/1997 |
| 630 | 259 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 01/10/1996 |
| 630 | 259 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 01/10/1996 |
| 630 | 259 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 01/10/1996 |
| 630 | 260 | Wheaton | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 260 | Carol Stream | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 261 | Lombard | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 262 | Geneva | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 263 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 263 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 263 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 264 | Aurora | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 264 | Aurora | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 264 | Aurora | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 265 | La Grange Park | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 265 | Brookfield | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 265 | Western Springs | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 266 | La Grange Park | Wireless | Usa Mobility Wireless, Inc. | 07/04/1995 |
| 630 | 266 | Brookfield | Wireless | Usa Mobility Wireless, Inc. | 07/04/1995 |
| 630 | 266 | Western Springs | Wireless | Usa Mobility Wireless, Inc. | 07/04/1995 |
| 630 | 267 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 267 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 267 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 268 | Lombard | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 269 | Summit Argo | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 269 | Bridgeview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 269 | Chicago | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 270 | Aurora | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 05/18/2005 |
| 630 | 270 | Aurora | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 05/18/2005 |
| 630 | 270 | Montgomery | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 05/18/2005 |
| 630 | 271 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 271 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 271 | Woodridge | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 272 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 272 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 272 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 273 | Plano | Landline | First Communications Llc - Il | 07/06/1997 |
| 630 | 274 | Bensenville | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 275 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 275 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 275 | Woodridge | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 276 | Naperville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 276 | Naperville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 276 | Naperville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 277 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 10/16/2009 |
| 630 | 277 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 10/16/2009 |
| 630 | 277 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 10/16/2009 |
| 630 | 278 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 278 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 278 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 279 | Elmhurst | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 280 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 280 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 280 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 281 | Naperville | Landline | Broadwing Communications, Llc - Il | 05/18/1998 |
| 630 | 281 | Naperville | Landline | Broadwing Communications, Llc - Il | 05/18/1998 |
| 630 | 281 | Naperville | Landline | Broadwing Communications, Llc - Il | 05/18/1998 |
| 630 | 282 | Wood Dale | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 282 | Elk Grove Village | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 282 | Bensenville | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 283 | Roselle | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 284 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 284 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 284 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 285 | Itasca | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 286 | Hinsdale | Landline | Xo Illinois, Inc. | 11/20/1998 |
| 630 | 286 | Hinsdale | Landline | Xo Illinois, Inc. | 11/20/1998 |
| 630 | 286 | Oak Brook | Landline | Xo Illinois, Inc. | 11/20/1998 |
| 630 | 287 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 287 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 287 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 288 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 288 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 288 | Oak Brook | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 289 | Hanover Park | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 289 | Bartlett | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 290 | Lombard | Wireless | T-mobile Usa, Inc. | 04/02/2001 |
| 630 | 291 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 291 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 291 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 292 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 292 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 292 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 293 | West Chicago | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 294 | Chicago | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 294 | Chicago | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 294 | Chicago | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 07/04/1995 |
| 630 | 295 | Roselle | Landline | Ameritech Illinois | 01/10/1996 |
| 630 | 296 | Lemont | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 296 | Lockport | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 296 | Willowbrook | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 297 | Downers Grove | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 297 | Downers Grove | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 297 | Woodridge | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 298 | La Grange Park | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 298 | Brookfield | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 298 | Western Springs | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 299 | Aurora | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 299 | Aurora | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 299 | Montgomery | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 300 | Naperville | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 300 | Naperville | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 300 | Naperville | Landline | Mci Worldcom Communications, Inc. - Il | 10/15/1996 |
| 630 | 301 | Aurora | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 301 | Aurora | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 301 | Montgomery | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 302 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 302 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 302 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 303 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 09/02/2004 |
| 630 | 303 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 09/02/2004 |
| 630 | 303 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 09/02/2004 |
| 630 | 304 | La Grange Park | Wireless | Indiana Paging Ntwk | 01/10/1996 |
| 630 | 304 | Brookfield | Wireless | Indiana Paging Ntwk | 01/10/1996 |
| 630 | 304 | Western Springs | Wireless | Indiana Paging Ntwk | 01/10/1996 |
| 630 | 305 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 305 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 305 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 306 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 306 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 306 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 307 | Roselle | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 308 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 308 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 308 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 309 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 309 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 309 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 310 | Downers Grove | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 310 | Downers Grove | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 310 | Woodridge | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 312 | Lemont | Landline | Ameritech Illinois | 02/15/2007 |
| 630 | 312 | Bolingbrook | Landline | Ameritech Illinois | 02/15/2007 |
| 630 | 312 | Bolingbrook | Landline | Ameritech Illinois | 02/15/2007 |
| 630 | 313 | Geneva | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 07/22/1999 |
| 630 | 314 | Roselle | Wireless | Ameritech Illinois | 10/15/1996 |
| 630 | 315 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 04/15/1996 |
| 630 | 315 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 04/15/1996 |
| 630 | 315 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 04/15/1996 |
| 630 | 316 | La Grange Park | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 316 | Brookfield | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 316 | Western Springs | Wireless | American Messaging Services, Llc | 04/23/2001 |
| 630 | 317 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 317 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 317 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 318 | Big Rock | Landline | Level 3 Communications, Llc - Il | 10/11/1997 |
| 630 | 319 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 319 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 319 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 320 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 320 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 320 | Oak Brook | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 321 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 321 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 321 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 322 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 322 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 322 | Woodridge | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 323 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 323 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 323 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 324 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 05/18/1998 |
| 630 | 324 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 05/18/1998 |
| 630 | 324 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 05/18/1998 |
| 630 | 325 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 325 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 325 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 326 | Batavia | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 326 | Mooseheart | Landline | Teleport Communications America, Llc - Il | 10/15/1996 |
| 630 | 327 | La Grange Park | Wireless | Sprint Spectrum L.p. | 10/13/1999 |
| 630 | 327 | Brookfield | Wireless | Sprint Spectrum L.p. | 10/13/1999 |
| 630 | 327 | Western Springs | Wireless | Sprint Spectrum L.p. | 10/13/1999 |
| 630 | 328 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 328 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 328 | Oak Brook | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 329 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 329 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 329 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 330 | Elmhurst | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
| 630 | 332 | Plano | Landline | Us Xchange Of Illinois Llc Dba Choice One Comm Il | 11/03/2009 |
| 630 | 333 | Elmhurst | Landline | Sprint Spectrum L.p. | 07/06/1997 |
| 630 | 334 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 334 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 334 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 335 | Naperville | Landline | Sprint Spectrum L.p. | 07/06/1997 |
| 630 | 335 | Naperville | Landline | Sprint Spectrum L.p. | 07/06/1997 |
| 630 | 335 | Naperville | Landline | Sprint Spectrum L.p. | 07/06/1997 |
| 630 | 336 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 336 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 336 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 337 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 337 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 337 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 338 | Saint Charles | Landline | New Cingular Wireless Pcs, Llc - Il | 07/06/1997 |
| 630 | 338 | Saint Charles | Landline | New Cingular Wireless Pcs, Llc - Il | 07/06/1997 |
| 630 | 339 | Roselle | Landline | Broadwing Communications, Llc - Il | 07/06/1997 |
| 630 | 340 | Aurora | Wireless | T-mobile Usa, Inc. | 07/13/2006 |
| 630 | 340 | Aurora | Wireless | T-mobile Usa, Inc. | 07/13/2006 |
| 630 | 340 | Montgomery | Wireless | T-mobile Usa, Inc. | 07/13/2006 |
| 630 | 341 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 341 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 341 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 342 | La Grange Park | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 342 | Brookfield | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 342 | Western Springs | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 343 | Lemont | Landline | At&t Local | 07/06/1997 |
| 630 | 343 | Lockport | Landline | At&t Local | 07/06/1997 |
| 630 | 343 | Willowbrook | Landline | At&t Local | 07/06/1997 |
| 630 | 344 | Wood Dale | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 344 | Elk Grove Village | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 344 | Bensenville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 345 | Geneva | Landline | Ameritech Illinois | 07/06/1997 |
| 630 | 346 | West Chicago | Landline | New Cingular Wireless Pcs, Llc - Il | 07/06/1997 |
| 630 | 347 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 347 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 347 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 348 | Wood Dale | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 348 | Elk Grove Village | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 348 | Bensenville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 349 | Naperville | Wireless | Usa Mobility Wireless, Inc. | 07/06/1997 |
| 630 | 349 | Naperville | Wireless | Usa Mobility Wireless, Inc. | 07/06/1997 |
| 630 | 349 | Naperville | Wireless | Usa Mobility Wireless, Inc. | 07/06/1997 |
| 630 | 350 | Bensenville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 351 | Roselle | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 352 | Roselle | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 02/07/2008 |
| 630 | 352 | Medinah | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 02/07/2008 |
| 630 | 352 | Schaumburg | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 02/07/2008 |
| 630 | 353 | Downers Grove | Landline | Ameritech Illinois | 10/13/1999 |
| 630 | 353 | Downers Grove | Landline | Ameritech Illinois | 10/13/1999 |
| 630 | 353 | Woodridge | Landline | Ameritech Illinois | 10/13/1999 |
| 630 | 354 | Bensenville | Landline | Paetec Communications, Inc. - Il | 07/06/1997 |
| 630 | 355 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 355 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 355 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 356 | La Grange Park | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 356 | Brookfield | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 356 | Western Springs | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 357 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 357 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 357 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 358 | Big Rock | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 358 | Sugar Grove | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 358 | Elburn | Landline | Level 3 Communications, Llc - Il | 07/06/1997 |
| 630 | 359 | Elmhurst | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 360 | Sugar Grove | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 09/02/2010 |
| 630 | 361 | Itasca | Landline | Sprint Spectrum L.p. | 07/06/1997 |
| 630 | 362 | Naperville | Wireless | T-mobile Usa, Inc. | 02/11/2002 |
| 630 | 362 | Naperville | Wireless | T-mobile Usa, Inc. | 02/11/2002 |
| 630 | 362 | Naperville | Wireless | T-mobile Usa, Inc. | 02/11/2002 |
| 630 | 363 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 363 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 363 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 364 | Naperville | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 364 | Naperville | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 364 | Naperville | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 365 | Elburn | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 366 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 05/18/1998 |
| 630 | 366 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 05/18/1998 |
| 630 | 366 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 05/18/1998 |
| 630 | 367 | La Grange Park | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 367 | Brookfield | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 367 | Western Springs | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 368 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 368 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 368 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 369 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 369 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 369 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 370 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 370 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 370 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 371 | Wood Dale | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 371 | Elk Grove Village | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 371 | Bensenville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 372 | Hanover Park | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 372 | Bartlett | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 373 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 373 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 373 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 374 | Naperville | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 374 | Naperville | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 374 | Naperville | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 375 | Aurora | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 375 | Aurora | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 375 | Aurora | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 376 | Wood Dale | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 376 | Elk Grove Village | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 376 | Bensenville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 377 | Saint Charles | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 377 | Saint Charles | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 378 | Lemont | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 378 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 378 | Bolingbrook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 379 | Wood Dale | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 379 | Elk Grove Village | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 379 | Bensenville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 380 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 380 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 380 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 381 | La Grange Park | Wireless | Ameritech Illinois | 01/15/2015 |
| 630 | 381 | Brookfield | Wireless | Ameritech Illinois | 01/15/2015 |
| 630 | 381 | Western Springs | Wireless | Ameritech Illinois | 01/15/2015 |
| 630 | 382 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 382 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 382 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 383 | Oswego | Landline | Mci Worldcom Communications, Inc. - Il | 07/06/1997 |
| 630 | 384 | Wheaton | Landline | Ameritech Illinois | 07/06/1997 |
| 630 | 384 | Carol Stream | Landline | Ameritech Illinois | 07/06/1997 |
| 630 | 385 | Yorkville | Landline | Broadwing Communications, Llc - Il | 02/11/1995 |
| 630 | 386 | West Chicago | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/09/2005 |
| 630 | 387 | Elburn | Landline | First Communications Llc - Il | 07/06/1997 |
| 630 | 388 | Naperville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 388 | Naperville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 388 | Naperville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 389 | Batavia | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 389 | Mooseheart | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 390 | Wood Dale | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 390 | Elk Grove Village | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 390 | Bensenville | Landline | Xo Illinois, Inc. | 05/18/1998 |
| 630 | 391 | Sugar Grove | Landline | Cellco Partnership Dba Verizon Wireless - Il | 07/06/1997 |
| 630 | 392 | Naperville | Wireless | Sprint Spectrum L.p. | 01/21/2004 |
| 630 | 392 | Naperville | Wireless | Sprint Spectrum L.p. | 01/21/2004 |
| 630 | 392 | Naperville | Wireless | Sprint Spectrum L.p. | 01/21/2004 |
| 630 | 393 | Warrenville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 394 | La Grange Park | Wireless | Bandwidth.com Clec, Llc - Il | 11/05/2012 |
| 630 | 394 | Brookfield | Wireless | Bandwidth.com Clec, Llc - Il | 11/05/2012 |
| 630 | 394 | Western Springs | Wireless | Bandwidth.com Clec, Llc - Il | 11/05/2012 |
| 630 | 395 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 395 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 395 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 396 | Lombard | Landline | Sigecom, Llc Dba Wow Internet Cable And Phone | 07/06/1997 |
| 630 | 397 | Geneva | Landline | Ovation Communications Of Illinois, Inc. | 04/10/2001 |
| 630 | 398 | La Grange Park | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/12/2005 |
| 630 | 398 | Brookfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/12/2005 |
| 630 | 398 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/12/2005 |
| 630 | 399 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 399 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 399 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 400 | South Elgin | Wireless | T-mobile Usa, Inc. | 01/25/2001 |
| 630 | 400 | Elgin | Wireless | T-mobile Usa, Inc. | 01/25/2001 |
| 630 | 400 | Elgin | Wireless | T-mobile Usa, Inc. | 01/25/2001 |
| 630 | 401 | Aurora | Wireless | T-mobile Usa, Inc. | 10/06/2005 |
| 630 | 401 | Aurora | Wireless | T-mobile Usa, Inc. | 10/06/2005 |
| 630 | 401 | Montgomery | Wireless | T-mobile Usa, Inc. | 10/06/2005 |
| 630 | 402 | Geneva | Landline | Comcast Phone Of Illinois, Llc Dba Comco - Il | 02/27/1999 |
| 630 | 403 | Glen Ellyn | Landline | Paetec Communications, Inc. - Il | 07/06/1997 |
| 630 | 404 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 404 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 404 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 405 | Aurora | Landline | Xo Illinois, Inc. | 10/11/2004 |
| 630 | 405 | Aurora | Landline | Xo Illinois, Inc. | 10/11/2004 |
| 630 | 405 | Montgomery | Landline | Xo Illinois, Inc. | 10/11/2004 |
| 630 | 406 | Batavia | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 406 | Mooseheart | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 407 | Wheaton | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 407 | Carol Stream | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 408 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 408 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 408 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 409 | Sugar Grove | Landline | Level 3 Communications, Llc - Il | 11/20/1998 |
| 630 | 410 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 410 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 410 | Oak Brook | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 412 | Bensenville | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 413 | Hinsdale | Landline | Level 3 Communications, Llc - Il | 11/20/1998 |
| 630 | 413 | Hinsdale | Landline | Level 3 Communications, Llc - Il | 11/20/1998 |
| 630 | 413 | Oak Brook | Landline | Level 3 Communications, Llc - Il | 11/20/1998 |
| 630 | 414 | West Chicago | Wireless | New Cingular Wireless Pcs, Llc - Il | 05/02/2006 |
| 630 | 415 | Elmhurst | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 416 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 416 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 416 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 417 | La Grange Park | Wireless | Sprint Spectrum L.p. | 07/01/1996 |
| 630 | 417 | Brookfield | Wireless | Sprint Spectrum L.p. | 07/01/1996 |
| 630 | 417 | Western Springs | Wireless | Sprint Spectrum L.p. | 07/01/1996 |
| 630 | 418 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/06/1997 |
| 630 | 418 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/06/1997 |
| 630 | 418 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/06/1997 |
| 630 | 419 | La Grange Park | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 419 | Brookfield | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 419 | Western Springs | Wireless | Usa Mobility Wireless, Inc. | 01/10/1996 |
| 630 | 420 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 420 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 420 | Naperville | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 421 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 421 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 421 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 422 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 422 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 422 | Oak Brook | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 423 | Aurora | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 423 | Aurora | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 423 | Montgomery | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 424 | Lombard | Landline | Ameritech Illinois | 10/11/1997 |
| 630 | 425 | Batavia | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 425 | Mooseheart | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 426 | Lombard | Landline | Teleport Communications America, Llc - Il | 04/15/1996 |
| 630 | 427 | Downers Grove | Landline | Ameritech Illinois | 07/06/1997 |
| 630 | 427 | Downers Grove | Landline | Ameritech Illinois | 07/06/1997 |
| 630 | 427 | Woodridge | Landline | Ameritech Illinois | 07/06/1997 |
| 630 | 428 | Naperville | Landline | Ameritech Illinois | 04/01/1997 |
| 630 | 428 | Naperville | Landline | Ameritech Illinois | 04/01/1997 |
| 630 | 428 | Naperville | Landline | Ameritech Illinois | 04/01/1997 |
| 630 | 429 | Aurora | Landline | At&t Local | 08/14/1998 |
| 630 | 429 | Aurora | Landline | At&t Local | 08/14/1998 |
| 630 | 429 | Montgomery | Landline | At&t Local | 08/14/1998 |
| 630 | 430 | La Grange | Wireless | Sprint Spectrum L.p. | 08/20/2000 |
| 630 | 431 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 431 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 431 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 432 | Downers Grove | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 06/12/2008 |
| 630 | 432 | Downers Grove | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 06/12/2008 |
| 630 | 432 | Woodridge | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 06/12/2008 |
| 630 | 433 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 433 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 433 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 434 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 434 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 434 | Woodridge | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 435 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 435 | Downers Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 435 | Woodridge | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 436 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 436 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 436 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 437 | Downers Grove | Landline | Ovation Communications Of Illinois, Inc. | 04/10/2001 |
| 630 | 437 | Downers Grove | Landline | Ovation Communications Of Illinois, Inc. | 04/10/2001 |
| 630 | 437 | Woodridge | Landline | Ovation Communications Of Illinois, Inc. | 04/10/2001 |
| 630 | 438 | Itasca | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 439 | Wood Dale | Landline | Xo Illinois, Inc. | 10/13/1999 |
| 630 | 439 | Elk Grove Village | Landline | Xo Illinois, Inc. | 10/13/1999 |
| 630 | 439 | Bensenville | Landline | Xo Illinois, Inc. | 10/13/1999 |
| 630 | 440 | West Chicago | Wireless | T-mobile Usa, Inc. | 02/12/2001 |
| 630 | 441 | Downers Grove | Landline | At&t Local | 10/11/1997 |
| 630 | 441 | Downers Grove | Landline | At&t Local | 10/11/1997 |
| 630 | 441 | Woodridge | Landline | At&t Local | 10/11/1997 |
| 630 | 442 | Downers Grove | Landline | At&t Local | 10/11/1997 |
| 630 | 442 | Downers Grove | Landline | At&t Local | 10/11/1997 |
| 630 | 442 | Woodridge | Landline | At&t Local | 10/11/1997 |
| 630 | 443 | Saint Charles | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 443 | Saint Charles | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 444 | Saint Charles | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 444 | Saint Charles | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 445 | Hinsdale | Landline | At&t Local | 08/14/1998 |
| 630 | 445 | Hinsdale | Landline | At&t Local | 08/14/1998 |
| 630 | 445 | Oak Brook | Landline | At&t Local | 08/14/1998 |
| 630 | 446 | Wood Dale | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 446 | Elk Grove Village | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 446 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 10/15/1996 |
| 630 | 447 | Warrenville | Landline | Broadwing Communications, Llc - Il | 04/13/2006 |
| 630 | 448 | Elburn | Landline | Level 3 Communications, Llc - Il | 11/20/1998 |
| 630 | 449 | Aurora | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 449 | Aurora | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 449 | Aurora | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 450 | Aurora | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 10/17/2005 |
| 630 | 450 | Aurora | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 10/17/2005 |
| 630 | 450 | Montgomery | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 10/17/2005 |
| 630 | 451 | Mount Prospect | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 451 | Arlington Heights | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 451 | Elk Grove Village | Landline | Broadwing Communications, Llc - Il | 10/13/1999 |
| 630 | 452 | La Grange | Wireless | Sprint Spectrum L.p. | 10/31/2000 |
| 630 | 453 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 11/21/2005 |
| 630 | 453 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 11/21/2005 |
| 630 | 453 | Naperville | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 11/21/2005 |
| 630 | 454 | Batavia | Landline | Xo Illinois, Inc. | 11/20/1998 |
| 630 | 454 | Mooseheart | Landline | Xo Illinois, Inc. | 11/20/1998 |
| 630 | 455 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 455 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 455 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 456 | Hinsdale | Landline | At&t Local | 08/14/1998 |
| 630 | 456 | Hinsdale | Landline | At&t Local | 08/14/1998 |
| 630 | 456 | Oak Brook | Landline | At&t Local | 08/14/1998 |
| 630 | 457 | Geneva | Landline | Level 3 Communications, Llc - Il | 11/20/1998 |
| 630 | 458 | Elmhurst | Landline | Ameritech Illinois | 01/25/1998 |
| 630 | 459 | Glenview | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 08/20/2000 |
| 630 | 459 | Northbrook | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 08/20/2000 |
| 630 | 459 | Deerfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 08/20/2000 |
| 630 | 460 | La Grange Park | Wireless | New Cingular Wireless Pcs, Llc - Il | 03/03/2001 |
| 630 | 460 | Brookfield | Wireless | New Cingular Wireless Pcs, Llc - Il | 03/03/2001 |
| 630 | 460 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 03/03/2001 |
| 630 | 461 | Roselle | Wireless | Sprint Spectrum L.p. | 03/03/2001 |
| 630 | 461 | Medinah | Wireless | Sprint Spectrum L.p. | 03/03/2001 |
| 630 | 461 | Schaumburg | Wireless | Sprint Spectrum L.p. | 03/03/2001 |
| 630 | 462 | Wheaton | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 462 | Carol Stream | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 463 | Geneva | Landline | Mcimetro Access Transmission Services Llc | 07/06/1997 |
| 630 | 464 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/04/1995 |
| 630 | 464 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/04/1995 |
| 630 | 464 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 07/04/1995 |
| 630 | 465 | Sugar Grove | Landline | Bandwidth.com Clec, Llc - Il | 07/21/2010 |
| 630 | 466 | Sugar Grove | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 467 | Itasca | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 468 | Hinsdale | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 05/10/1999 |
| 630 | 468 | Hinsdale | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 05/10/1999 |
| 630 | 468 | Oak Brook | Landline | Rcn Telecom Services Of Illinois, Inc. - Il | 05/10/1999 |
| 630 | 469 | Glen Ellyn | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 470 | Naperville | Landline | Cellco Partnership Dba Verizon Wireless - Il | 04/27/2006 |
| 630 | 470 | Naperville | Landline | Cellco Partnership Dba Verizon Wireless - Il | 04/27/2006 |
| 630 | 470 | Naperville | Landline | Cellco Partnership Dba Verizon Wireless - Il | 04/27/2006 |
| 630 | 471 | Roselle | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 471 | Medinah | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 471 | Schaumburg | Wireless | New Cingular Wireless Pcs, Llc - Il | 01/10/1996 |
| 630 | 472 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 472 | Hinsdale | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 472 | Oak Brook | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 473 | West Chicago | Landline | Comcast Phone Of Illinois, Llc Dba Comco - Il | 11/20/2009 |
| 630 | 474 | Glen Ellyn | Landline | Comcast Phone Of Illinois, Llc Dba Comco - Il | 02/27/1999 |
| 630 | 475 | Bensenville | Landline | Mcimetro Access Transmission Services Llc | 04/01/1997 |
| 630 | 476 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 476 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 476 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 01/10/1996 |
| 630 | 477 | Bensenville | Landline | Mci Worldcom Communications, Inc. - Il | 07/01/1996 |
| 630 | 478 | Elmhurst | Landline | At&t Local | 08/14/1998 |
| 630 | 479 | Glenview | Wireless | Sprint Spectrum L.p. | 08/14/1998 |
| 630 | 479 | Northbrook | Wireless | Sprint Spectrum L.p. | 08/14/1998 |
| 630 | 479 | Deerfield | Wireless | Sprint Spectrum L.p. | 08/14/1998 |
| 630 | 480 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 480 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 480 | Oak Brook | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 481 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 481 | Hinsdale | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 481 | Oak Brook | Landline | Teleport Communications America, Llc - Il | 05/18/1998 |
| 630 | 482 | Batavia | Landline | Ameritech Illinois | 08/14/1998 |
| 630 | 482 | Mooseheart | Landline | Ameritech Illinois | 08/14/1998 |
| 630 | 483 | Hanover Park | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 483 | Bartlett | Landline | Ameritech Illinois | 10/15/1996 |
| 630 | 484 | Hinsdale | Wireless | New Cingular Wireless Pcs, Llc - Il | 08/14/1998 |
| 630 | 484 | Clarendon Hills | Wireless | New Cingular Wireless Pcs, Llc - Il | 08/14/1998 |
| 630 | 484 | Western Springs | Wireless | New Cingular Wireless Pcs, Llc - Il | 08/14/1998 |
| 630 | 485 | Saint Charles | Landline | Ovation Communications Of Illinois, Inc. | 04/11/2001 |
| 630 | 485 | Saint Charles | Landline | Ovation Communications Of Illinois, Inc. | 04/11/2001 |
| 630 | 486 | Aurora | Landline | At&t Corp. | 06/18/2010 |
| 630 | 486 | Aurora | Landline | At&t Corp. | 06/18/2010 |
| 630 | 486 | Montgomery | Landline | At&t Corp. | 06/18/2010 |
| 630 | 487 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 12/18/2007 |
| 630 | 487 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 12/18/2007 |
| 630 | 487 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 12/18/2007 |
| 630 | 488 | La Grange Park | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 02/07/2008 |
| 630 | 488 | Brookfield | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 02/07/2008 |
| 630 | 488 | Western Springs | Wireless | Cellco Partnership Dba Verizon Wireless - Il | 02/07/2008 |
| 630 | 489 | Lombard | Landline | West Telecom Services, Llc - Il | 04/26/2010 |
| 630 | 490 | Chicago | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 490 | Chicago | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 490 | Chicago | Landline | Teleport Communications America, Llc - Il | 02/27/1999 |
| 630 | 491 | Elmhurst | Landline | Peerless Network Of Illinois, Llc - Il | 03/01/2011 |
Local Numbers: Area Code 630
This area code likewise covers the Illinois Technology and Research Corridor, a district known for innovative work, coordination, and innovation. Besides facilitating the primary base camp for a few global organizations, this locale additionally fills in as a main financial focus that houses modern parks, clinical focuses, government workplaces, and a lot of shopping, feasting, amusement, and convenience alternatives.
Aurora (pop. 199,963) and Naperville (pop. 144,864), the most crowded among the urban areas covered by the 630 neighborhood number, have broad practices in assembling and highlight noteworthy engineering designs and milestone structures actually like numerous spots in and around Chicago. Because of these attributes, the territory has pulled in entrepreneurs searching for cool and reasonable spaces for exchange and business exercises.
Different spots that incorporated the 630 territory code are Addison, Bartlett, Batavia, Bensenville, Big Rock, Downers Grove, Elburn, Geneva, Glen Ellyn, Hinsdale, Itasca, Kaneville, La Grange, Lemont, Lombard, Northbrook, Oswego, Plano, Roselle, Saint Charles, Streamwood, Sugar Grove, Warrenville, and Yorkville.
Close by region codes incorporate 847 and 224 toward the north, 773 encompassing metros Chicago, 312 covering metro Chicago, 708, and 815 covering quite a bit of northern Illinois.
Besides 630 region code telephone numbers, RingCentral likewise gives complimentary numbers to organizations focusing on a cross-country presence. Make the stride of choosing a telephone number utilizing the device above to begin.
CONCLUSION:
Area codes 630 and 331 under the North American Numbering Plan in the United States, cover parts of Chicago’s all over western rural areas, including most of DuPage County, Illinois. Toward the northwest, the territory codes additionally cover a little, adjoining bit of Cook County, including portions of Schaumburg, Streamwood, and Hanover Park.
FREQUENTLY ASKED QUESTIONS (FAQ’s)
Q1.What is 630 area Code?
630 Area Code. area code 630 is a region code that covers Northeastern Illinois, generally Chicago’s Western suburb. area code 630 overlays the area code of 331. Illinois has area codes of 217, 224, 309, 312, 331, 447, 464, 618, 630, 708, 730, 773, 779, 815, 847, 872. Time Region:
Q2.When is daylight savings time in the 630 area code?
The 630 area code lies within the Central Time (CT) CST - Central Standard Time CDT - Central Daylight Time when daylight saving time is being observed (from mid-March to early November).
Q3.What is the telephone area code for Illinois?
AREA code 630 serves the province of Illinois. This area code was appointed on August ninth, 1994. On August third, 1996 it went into administration. 630 is a General Purpose Code. 630 help area covers with 331area codes. Dialing design for nearby calls inside a similar NPA (territory code) is 1+10D.
Q4.Is area code 312 overlayed?
The two urban areas are covered by the 630 AREA code, which began overlaying the 708 area code in 1996. The 312 region code was the first area code for the district however it also was part in 1989 when the 708 region code was added. Enough telephone numbers are as of now accessible under these three area codes, which makes future parts or overlays improbable.
Q5.What time zone is area code 630?
- Located in the Central time zone, area code 630 is at the same time as Chicago, IL. Area code 630 was brought into effect on August 3, 1996.
Q6.Where is area code 630 in Chicago?
- 630 Area Code. Area code 630 is an area code that covers Northeastern Illinois, mostly Chicago’s Western suburb. Area code 630 overlays the area code of 331.
Q7.Who has authority over area codes?
The Federal Communications Commission (FCC) has a locale over phone number organization in the United States. Region codes don’t cross state limits, so each state has the position to choose when and in what structure to present new territory codes. In Texas, this power rests with the Public Utility Commission of Texas (PUC).
Q8.Who decides when a new area code is needed?
The North American Numbering Plan Administration (NANPA), presently managed by Somos Inc., contemplates noteworthy development, makes projections for future development, and informs the PUC when another region code is required. The influenced region code is depicted as being close “exhaust.” The PUC is told three years before exhaust.
Q9.How many numbers are in an area code?
Typical telephone numbers are recognized as NXX-XXXX (for example 555-1234). N goes about as any digit 2-9 and X is any digit 0-9. Every region code has 792 prefixes or “NXX” codes. Each NXX has 10,000 potential numbers. Hence, hypothetically, there are 7,920,000 phone numbers for each space code. Actually, since telephone organizations need test numbers and codes for other operational reasons, not the entirety of the phone numbers can be used by clients.
Q10.Why are new area codes needed?
New AREA codes are required for the expanding number of telephone numbers in a district, for such things as cellphones and telephones for homes and organizations.