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Phone Number Prefixes in the 773 Area Code - Page 4
Prefix | Usage | Primary City | Carrier | Introduced |
---|---|---|---|---|
(773) 267 | Wireless | Chicago | 10/15/1996 | |
(773) 268 | Wireless | Chicago | 10/15/1996 | |
(773) 269 | Wireless | Chicago | AT&T Local | 08/14/1998 |
(773) 271 | Wireless | Chicago | 10/15/1996 | |
(773) 272 | Wireless | Chicago | MCI Metro ATS | 05/18/1998 |
(773) 273 | Wireless | Evanston | 10/15/1996 | |
(773) 274 | Wireless | Chicago | 10/15/1996 | |
(773) 275 | Wireless | Chicago | 10/15/1996 | |
(773) 276 | Wireless | Chicago | 10/15/1996 | |
(773) 277 | Wireless | Chicago | 10/15/1996 | |
(773) 278 | Wireless | Chicago | 10/15/1996 | |
(773) 280 | Wireless | Chicago | Sprint | 07/01/2009 |
(773) 281 | Wireless | Chicago | 10/15/1996 | |
(773) 282 | Wireless | Chicago | 10/15/1996 | |
(773) 283 | Wireless | Chicago | 10/15/1996 | |
(773) 284 | Wireless | Chicago | 10/15/1996 | |
(773) 285 | Wireless | Chicago | 10/15/1996 | |
(773) 286 | Wireless | Chicago | 10/15/1996 | |
(773) 287 | Wireless | Chicago | 10/15/1996 | |
(773) 288 | Wireless | Chicago | 10/15/1996 | |
(773) 289 | Wireless | Chicago | MCI Metro ATS | 05/18/1998 |
(773) 290 | Wireless | Chicago | Broadwing Comms | 07/06/1997 |
(773) 291 | Wireless | Chicago | 10/15/1996 | |
(773) 292 | Wireless | Chicago | 10/15/1996 | |
(773) 293 | Wireless | Chicago | 05/10/1999 | |
(773) 294 | Wireless | Chicago | Cingular Wireless | 04/01/1997 |
(773) 295 | Wireless | Chicago | MCI Metro ATS | 05/18/1998 |
(773) 296 | Wireless | Chicago | 10/15/1996 | |
(773) 297 | Wireless | Chicago | Sprint | 10/11/1997 |
(773) 298 | Wireless | Chicago | 10/15/1996 | |
(773) 299 | Wireless | Chicago | MCI Metro ATS | 05/18/1998 |
(773) 301 | Wireless | Chicago | Sprint | 10/31/2000 |
(773) 302 | Wireless | Chicago | Sprint | 02/26/2009 |
(773) 304 | Wireless | Chicago | Allegiance Telecom | 11/20/1998 |
(773) 305 | Wireless | Chicago | Allegiance Telecom | 11/20/1998 |
(773) 306 | Wireless | Chicago | AT&T Local | 08/14/1998 |
(773) 307 | Wireless | Chicago | Cingular Wireless | 01/11/1997 |
(773) 308 | Wireless | Chicago | First Comms | 07/06/1997 |
(773) 309 | Wireless | Chicago | Paetec Comms | 07/06/1997 |
(773) 310 | Wireless | Chicago | Sprint | 08/17/2004 |
(773) 312 | Wireless | Chicago | Sprint | 07/09/2009 |
(773) 314 | Wireless | Chicago | Allegiance Telecom | 02/27/1999 |
(773) 315 | Wireless | Chicago | Cingular Wireless | 01/11/1997 |
(773) 316 | Wireless | Chicago | Cingular Wireless | 01/11/1997 |
(773) 317 | Wireless | Chicago | Sprint | 10/13/1999 |
(773) 318 | Wireless | Chicago | Verizon Wireless | 09/07/2004 |
(773) 319 | Wireless | Chicago | Sprint | 08/17/2004 |
(773) 320 | Wireless | Chicago | Cingular Wireless | 01/11/1997 |
(773) 321 | Wireless | Chicago | Broadwing Comms | 07/06/1997 |
(773) 322 | Wireless | Chicago | T-mobile USA | 07/06/1997 |