Phone numbers in Phoenix, Arizona
Phoenix has 1844 phone prefixes in area codes 480, 602, 623.
Biggest holders: CenturyLink / Lumen, Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 35%
- Local phone company 33%
- Internet / business phone carrier 29%
- Paging service 1%
- Phone company 1%
Every prefix in Phoenix
Search the first six digits of a number in this list. If it's here, the number started in Phoenix with the carrier shown. If it isn't, check the Arizona page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 480-200 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 480-201 | Verizon Wireless | Mobile carrier | 2002 |
| 480-202 | Verizon Wireless | Mobile carrier | 2002 |
| 480-203 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 480-204 | Verizon Wireless | Mobile carrier | 2002 |
| 480-205 | AT&T Mobility | Mobile carrier | 2001 |
| 480-206 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-207 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 480-208 | Verizon Wireless | Mobile carrier | 2002 |
| 480-209 | Comcast | Internet / business phone carrier | – |
| 480-210 | Onvoy | Internet / business phone carrier | 2017 |
| 480-212 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-213 | AT&T Mobility | Mobile carrier | 2001 |
| 480-214 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 480-215 | Verizon Wireless | Mobile carrier | – |
| 480-216 | Verizon Wireless | Mobile carrier | 2001 |
| 480-217 | AT&T Mobility | Mobile carrier | 2001 |
| 480-218 | CenturyLink / Lumen | Local phone company | – |
| 480-219 | Comcast | Internet / business phone carrier | – |
| 480-220 | Verizon Wireless | Mobile carrier | 2002 |
| 480-221 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-222 | Allstream | Internet / business phone carrier | – |
| 480-223 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-224 | CenturyLink / Lumen | Local phone company | 2001 |
| 480-225 | AT&T Mobility | Mobile carrier | – |
| 480-226 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 480-227 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-228 | AT&T Mobility | Mobile carrier | 2001 |
| 480-229 | Verizon Wireless | Mobile carrier | 2002 |
| 480-231 | AT&T Mobility | Mobile carrier | 2001 |
| 480-232 | AT&T Mobility | Mobile carrier | 2001 |
| 480-233 | AT&T Mobility | Mobile carrier | 2001 |
| 480-234 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 480-235 | AT&T Mobility | Mobile carrier | 2002 |
| 480-236 | AT&T Mobility | Mobile carrier | – |
| 480-237 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-238 | AT&T Mobility | Mobile carrier | 2002 |
| 480-239 | AT&T Mobility | Mobile carrier | 2001 |
| 480-240 | MCImetro (Verizon Business) | Internet / business phone carrier | 2005 |
| 480-241 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 480-242 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 480-243 | Verizon Wireless | Mobile carrier | 2009 |
| 480-244 | Verizon Wireless | Mobile carrier | 2002 |
| 480-245 | Comcast | Internet / business phone carrier | 2009 |
| 480-246 | Allstream | Internet / business phone carrier | 2006 |
| 480-247 | Verizon Wireless | Mobile carrier | 2004 |
| 480-248 | Comcast | Internet / business phone carrier | – |
| 480-249 | AT&T Mobility | Mobile carrier | 2011 |
| 480-250 | Verizon Wireless | Mobile carrier | – |
| 480-251 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 480-252 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 480-253 | Level 3 (Lumen) | Internet / business phone carrier | 2010 |
| 480-254 | Verizon Wireless | Mobile carrier | 2005 |
| 480-255 | AT&T Mobility | Mobile carrier | 2002 |
| 480-256 | CenturyLink / Lumen | Local phone company | 2011 |
| 480-257 | AT&T Mobility | Mobile carrier | 2011 |
| 480-258 | Verizon Wireless | Mobile carrier | 2006 |
| 480-259 | AT&T Mobility | Mobile carrier | 2008 |
| 480-261 | Verizon Wireless | Mobile carrier | 2011 |
| 480-262 | Verizon Wireless | Mobile carrier | 2004 |
| 480-263 | Verizon Wireless | Mobile carrier | 2008 |
| 480-264 | Comcast | Internet / business phone carrier | – |
| 480-265 | AT&T Mobility | Mobile carrier | 2010 |
| 480-266 | Verizon Wireless | Mobile carrier | 2004 |
| 480-267 | Verizon Wireless | Mobile carrier | 2011 |
| 480-268 | Verizon Wireless | Mobile carrier | 2007 |
| 480-269 | Bandwidth | Internet / business phone carrier | 2010 |
| 480-270 | AT&T Mobility | Mobile carrier | 2008 |
| 480-271 | Verizon Wireless | Mobile carrier | 2012 |
| 480-272 | Verizon Wireless | Mobile carrier | 2005 |
| 480-273 | Verizon Wireless | Mobile carrier | 2007 |
| 480-274 | AT&T Mobility | Mobile carrier | 2006 |
| 480-275 | T-Mobile (including Sprint) | Mobile carrier | 2004 |
| 480-276 | Verizon Wireless | Mobile carrier | 2006 |
| 480-277 | T-Mobile (including Sprint) | Mobile carrier | 2004 |
| 480-278 | Saddleback Communications | Phone company | 2006 |
| 480-279 | CenturyLink / Lumen | Local phone company | – |
| 480-280 | AT&T Mobility | Mobile carrier | 2007 |
| 480-281 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-282 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-283 | CenturyLink / Lumen | Local phone company | – |
| 480-284 | Verizon Wireless | Mobile carrier | 2007 |
| 480-285 | Allstream | Internet / business phone carrier | 2006 |
| 480-286 | AT&T Mobility | Mobile carrier | 2006 |
| 480-287 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 480-288 | CenturyLink / Lumen | Local phone company | – |
| 480-289 | Allstream | Internet / business phone carrier | 2007 |
| 480-290 | Verizon Wireless | Mobile carrier | 2005 |
| 480-291 | Saddleback Communications | Phone company | 2007 |
| 480-292 | Verizon Wireless | Mobile carrier | 2005 |
| 480-293 | Teleport Communications America | Internet / business phone carrier | – |
| 480-294 | Verizon Wireless | Mobile carrier | 2006 |
| 480-295 | Level 3 (Lumen) | Internet / business phone carrier | 2007 |
| 480-296 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-297 | Onvoy | Internet / business phone carrier | 2007 |
| 480-298 | Verizon Wireless | Mobile carrier | 2006 |
| 480-299 | Verizon Wireless | Mobile carrier | 2006 |
| 480-300 | Onvoy | Internet / business phone carrier | 2012 |
| 480-301 | CenturyLink / Lumen | Local phone company | – |
| 480-302 | Saddleback Communications | Phone company | 2006 |
| 480-303 | CenturyLink / Lumen | Local phone company | – |
| 480-304 | AT&T Mobility | Mobile carrier | 2007 |
| 480-305 | Allstream | Internet / business phone carrier | 2007 |
| 480-306 | AT&T Mobility | Mobile carrier | 2007 |
| 480-307 | AT&T Mobility | Mobile carrier | 2007 |
| 480-308 | Teleport Communications America | Internet / business phone carrier | – |
| 480-309 | Verizon Wireless | Mobile carrier | 2007 |
| 480-310 | Verizon Wireless | Mobile carrier | 2007 |
| 480-312 | CenturyLink / Lumen | Local phone company | – |
| 480-313 | Verizon Wireless | Mobile carrier | 2005 |
| 480-314 | CenturyLink / Lumen | Local phone company | – |
| 480-315 | CenturyLink / Lumen | Local phone company | – |
| 480-316 | Verizon Wireless | Mobile carrier | 2007 |
| 480-317 | CenturyLink / Lumen | Local phone company | – |
| 480-318 | Verizon Wireless | Mobile carrier | 2009 |
| 480-319 | AT&T Mobility | Mobile carrier | 2007 |
| 480-320 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 480-321 | CenturyLink / Lumen | Local phone company | 2005 |
| 480-322 | Verizon Wireless | Mobile carrier | 2010 |
| 480-323 | CenturyLink / Lumen | Local phone company | 2004 |
| 480-324 | CenturyLink / Lumen | Local phone company | – |
| 480-325 | CenturyLink / Lumen | Local phone company | – |
| 480-326 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-327 | Level 3 (Lumen) | Internet / business phone carrier | 2009 |
| 480-328 | AT&T Mobility | Mobile carrier | 2024 |
| 480-329 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 480-330 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-331 | AT&T Mobility | Mobile carrier | 2010 |
| 480-332 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-333 | Teleport Communications America | Internet / business phone carrier | – |
| 480-334 | AT&T Mobility | Mobile carrier | 2006 |
| 480-335 | AT&T Mobility | Mobile carrier | 2006 |
| 480-336 | MCImetro (Verizon Business) | Internet / business phone carrier | 2010 |
| 480-337 | Teleport Communications America | Internet / business phone carrier | – |
| 480-338 | Verizon Wireless | Mobile carrier | 2007 |
| 480-339 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 480-340 | Verizon Wireless | Mobile carrier | 2012 |
| 480-341 | Verizon Wireless | Mobile carrier | 2012 |
| 480-342 | CenturyLink / Lumen | Local phone company | – |
| 480-343 | AT&T Mobility | Mobile carrier | 2001 |
| 480-344 | Allstream | Internet / business phone carrier | – |
| 480-345 | CenturyLink / Lumen | Local phone company | – |
| 480-346 | Allstream | Internet / business phone carrier | – |
| 480-347 | MCImetro (Verizon Business) | Internet / business phone carrier | 2008 |
| 480-348 | CenturyLink / Lumen | Local phone company | – |
| 480-349 | Verizon Wireless | Mobile carrier | 2012 |
| 480-350 | CenturyLink / Lumen | Local phone company | – |
| 480-351 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 480-352 | T-Mobile (including Sprint) | Mobile carrier | 2009 |
| 480-353 | Teleport Communications America | Internet / business phone carrier | 2005 |
| 480-354 | CenturyLink / Lumen | Local phone company | – |
| 480-355 | Allstream | Internet / business phone carrier | 2003 |
| 480-356 | Verizon Wireless | Mobile carrier | 2013 |
| 480-357 | CenturyLink / Lumen | Local phone company | – |
| 480-358 | CenturyLink / Lumen | Local phone company | – |
| 480-359 | AT&T Mobility | Mobile carrier | 2010 |
| 480-360 | Bandwidth | Internet / business phone carrier | 2014 |
| 480-361 | Comcast | Internet / business phone carrier | – |
| 480-362 | Saddleback Communications | Phone company | 2001 |
| 480-363 | AT&T Mobility | Mobile carrier | – |
| 480-364 | Verizon Wireless | Mobile carrier | 2013 |
| 480-365 | CenturyLink / Lumen | Local phone company | 2001 |
| 480-366 | Teleport Communications America | Internet / business phone carrier | – |
| 480-367 | CenturyLink / Lumen | Local phone company | – |
| 480-368 | CenturyLink / Lumen | Local phone company | – |
| 480-369 | Verizon Wireless | Mobile carrier | 2009 |
| 480-370 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 480-371 | MCImetro (Verizon Business) | Internet / business phone carrier | 2008 |
| 480-372 | Verizon Wireless | Mobile carrier | 2014 |
| 480-373 | CenturyLink / Lumen | Local phone company | – |
| 480-374 | T-Mobile (including Sprint) | Mobile carrier | 2012 |
| 480-375 | Teleport Communications America | Internet / business phone carrier | – |
| 480-376 | AT&T Mobility | Mobile carrier | 2014 |
| 480-377 | CenturyLink / Lumen | Local phone company | – |
| 480-378 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 480-379 | CenturyLink / Lumen | Local phone company | – |
| 480-380 | CenturyLink / Lumen | Local phone company | – |
| 480-381 | AT&T Mobility | Mobile carrier | 2006 |
| 480-382 | Bandwidth | Internet / business phone carrier | 2010 |
| 480-383 | Teleport Communications America | Internet / business phone carrier | – |
| 480-384 | CenturyLink / Lumen | Local phone company | – |
| 480-385 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 480-386 | Windstream (PAETEC) | Internet / business phone carrier | 2013 |
| 480-387 | Comcast | Internet / business phone carrier | – |
| 480-388 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 480-389 | Level 3 (Lumen) | Internet / business phone carrier | 2008 |
| 480-390 | Verizon Wireless | Mobile carrier | – |
| 480-391 | CenturyLink / Lumen | Local phone company | – |
| 480-392 | Verizon Wireless | Mobile carrier | 2009 |
| 480-393 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 480-394 | CenturyLink / Lumen | Local phone company | – |
| 480-395 | AT&T Mobility | Mobile carrier | 2011 |
| 480-396 | CenturyLink / Lumen | Local phone company | – |
| 480-397 | Comcast | Internet / business phone carrier | – |
| 480-398 | Allstream | Internet / business phone carrier | 2008 |
| 480-399 | AT&T Mobility | Mobile carrier | 2008 |
| 480-400 | Peerless Network Of Arizona | Internet / business phone carrier | 2013 |
| 480-401 | MCImetro (Verizon Business) | Internet / business phone carrier | 2015 |
| 480-402 | Teleport Communications America | Internet / business phone carrier | 2013 |
| 480-403 | CenturyLink / Lumen | Local phone company | – |
| 480-404 | Verizon Wireless | Mobile carrier | 2013 |
| 480-405 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 480-406 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 480-407 | MCImetro (Verizon Business) | Internet / business phone carrier | 2016 |
| 480-408 | AT&T Mobility | Mobile carrier | 2018 |
| 480-409 | Teleport Communications America | Internet / business phone carrier | 2010 |
| 480-410 | Comcast | Internet / business phone carrier | – |
| 480-412 | CenturyLink / Lumen | Local phone company | 2009 |
| 480-413 | CenturyLink / Lumen | Local phone company | – |
| 480-414 | AT&T Mobility | Mobile carrier | 2006 |
| 480-415 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 480-416 | Verizon Wireless | Mobile carrier | 2015 |
| 480-417 | Windstream (PAETEC) | Internet / business phone carrier | 2016 |
| 480-418 | Onvoy | Internet / business phone carrier | 2014 |
| 480-419 | CenturyLink / Lumen | Local phone company | – |
| 480-420 | Bandwidth | Internet / business phone carrier | 2010 |
| 480-421 | CenturyLink / Lumen | Local phone company | – |
| 480-422 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 480-423 | CenturyLink / Lumen | Local phone company | – |
| 480-424 | CenturyLink / Lumen | Local phone company | – |
| 480-425 | CenturyLink / Lumen | Local phone company | – |
| 480-426 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 480-427 | Bandwidth | Internet / business phone carrier | 2010 |
| 480-428 | CenturyLink / Lumen | Local phone company | 2010 |
| 480-429 | CenturyLink / Lumen | Local phone company | – |
| 480-430 | AT&T Mobility | Mobile carrier | 2001 |
| 480-431 | Verizon Wireless | Mobile carrier | 2014 |
| 480-432 | AT&T Mobility | Mobile carrier | 2012 |
| 480-433 | Verizon Wireless | Mobile carrier | 2008 |
| 480-434 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 480-435 | Verizon Wireless | Mobile carrier | 2011 |
| 480-436 | Verizon Wireless | Mobile carrier | 2012 |
| 480-437 | CenturyLink / Lumen | Local phone company | – |
| 480-438 | AT&T Mobility | Mobile carrier | 2011 |
| 480-439 | Onvoy | Internet / business phone carrier | 2012 |
| 480-440 | Verizon Wireless | Mobile carrier | 2008 |
| 480-441 | CenturyLink / Lumen | Local phone company | – |
| 480-442 | Bandwidth | Internet / business phone carrier | 2010 |
| 480-443 | CenturyLink / Lumen | Local phone company | – |
| 480-444 | Teleport Communications America | Internet / business phone carrier | – |
| 480-445 | CenturyLink / Lumen | Local phone company | – |
| 480-446 | CenturyLink / Lumen | Local phone company | – |
| 480-447 | Bandwidth | Internet / business phone carrier | 2010 |
| 480-448 | MCImetro (Verizon Business) | Internet / business phone carrier | 2012 |
| 480-449 | CenturyLink / Lumen | Local phone company | – |
| 480-450 | Verizon Wireless | Mobile carrier | 2014 |
| 480-451 | CenturyLink / Lumen | Local phone company | – |
| 480-452 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-453 | MetroPCS (T-Mobile) | Mobile carrier | 2014 |
| 480-454 | Onvoy | Internet / business phone carrier | 2015 |
| 480-455 | Level 3 (Lumen) | Internet / business phone carrier | 2008 |
| 480-456 | CenturyLink / Lumen | Local phone company | – |
| 480-457 | CenturyLink / Lumen | Local phone company | – |
| 480-458 | CenturyLink / Lumen | Local phone company | 2001 |
| 480-459 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-460 | CenturyLink / Lumen | Local phone company | – |
| 480-461 | CenturyLink / Lumen | Local phone company | – |
| 480-462 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 480-463 | CenturyLink / Lumen | Local phone company | 2008 |
| 480-464 | CenturyLink / Lumen | Local phone company | – |
| 480-465 | Windstream (PAETEC) | Internet / business phone carrier | 2015 |
| 480-466 | Verizon Wireless | Mobile carrier | – |
| 480-467 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 480-468 | MetroPCS (T-Mobile) | Mobile carrier | 2014 |
| 480-469 | AT&T Mobility | Mobile carrier | 2014 |
| 480-470 | Onvoy | Internet / business phone carrier | 2015 |
| 480-471 | CenturyLink / Lumen | Local phone company | – |
| 480-472 | Teleport Communications America | Internet / business phone carrier | – |
| 480-473 | CenturyLink / Lumen | Local phone company | – |
| 480-474 | CenturyLink / Lumen | Local phone company | – |
| 480-475 | AT&T Mobility | Mobile carrier | 2024 |
| 480-476 | Verizon Wireless | Mobile carrier | 2016 |
| 480-477 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-478 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 480-479 | AT&T Mobility | Mobile carrier | 2015 |
| 480-480 | Onvoy | Internet / business phone carrier | 2022 |
| 480-481 | CenturyLink / Lumen | Local phone company | – |
| 480-482 | Verizon Wireless | Mobile carrier | 2016 |
| 480-483 | CenturyLink / Lumen | Local phone company | – |
| 480-484 | CenturyLink / Lumen | Local phone company | 2001 |
| 480-485 | Bandwidth | Internet / business phone carrier | 2014 |
| 480-486 | Verizon Wireless | Mobile carrier | 2016 |
| 480-487 | Verizon Wireless | Mobile carrier | 2015 |
| 480-488 | CenturyLink / Lumen | Local phone company | – |
| 480-489 | Verizon Wireless | Mobile carrier | 2012 |
| 480-490 | Verizon Wireless | Mobile carrier | 2016 |
| 480-491 | CenturyLink / Lumen | Local phone company | – |
| 480-492 | AT&T Mobility | Mobile carrier | 2013 |
| 480-493 | Verizon Wireless | Mobile carrier | 2016 |
| 480-494 | Teleport Communications America | Internet / business phone carrier | 2014 |
| 480-495 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-496 | CenturyLink / Lumen | Local phone company | – |
| 480-497 | CenturyLink / Lumen | Local phone company | – |
| 480-498 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 480-499 | MCImetro (Verizon Business) | Internet / business phone carrier | 2011 |
| 480-500 | Onvoy | Internet / business phone carrier | 2013 |
| 480-501 | MCImetro (Verizon Business) | Internet / business phone carrier | 2017 |
| 480-502 | CenturyLink / Lumen | Local phone company | – |
| 480-503 | CenturyLink / Lumen | Local phone company | – |
| 480-504 | AT&T Mobility | Mobile carrier | 2018 |
| 480-505 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-506 | AT&T Mobility | Mobile carrier | 2018 |
| 480-507 | CenturyLink / Lumen | Local phone company | – |
| 480-508 | MCImetro (Verizon Business) | Internet / business phone carrier | 2016 |
| 480-509 | Teleport Communications America | Internet / business phone carrier | 2016 |
| 480-510 | Verizon Wireless | Mobile carrier | – |
| 480-512 | CenturyLink / Lumen | Local phone company | – |
| 480-513 | CenturyLink / Lumen | Local phone company | – |
| 480-514 | Teleport Communications America | Internet / business phone carrier | 2018 |
| 480-515 | CenturyLink / Lumen | Local phone company | – |
| 480-516 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 480-517 | CenturyLink / Lumen | Local phone company | – |
| 480-518 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-519 | AT&T Mobility | Mobile carrier | 2013 |
| 480-520 | Onvoy | Internet / business phone carrier | 2022 |
| 480-521 | Verizon Wireless | Mobile carrier | 2013 |
| 480-522 | MCImetro (Verizon Business) | Internet / business phone carrier | 2005 |
| 480-523 | CenturyLink / Lumen | Local phone company | – |
| 480-524 | AT&T Mobility | Mobile carrier | 2014 |
| 480-525 | Onvoy | Internet / business phone carrier | 2011 |
| 480-526 | Level 3 (Lumen) | Internet / business phone carrier | 2011 |
| 480-527 | Bandwidth | Internet / business phone carrier | 2015 |
| 480-528 | Verizon Wireless | Mobile carrier | 2008 |
| 480-529 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-530 | Voip Innovations | Internet / business phone carrier | 2018 |
| 480-531 | Onvoy | Internet / business phone carrier | 2018 |
| 480-532 | Verizon Wireless | Mobile carrier | 2010 |
| 480-533 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 480-534 | MCImetro (Verizon Business) | Internet / business phone carrier | 2017 |
| 480-535 | Bandwidth | Internet / business phone carrier | 2011 |
| 480-536 | Verizon Wireless | Mobile carrier | 2018 |
| 480-538 | CenturyLink / Lumen | Local phone company | – |
| 480-539 | CenturyLink / Lumen | Local phone company | – |
| 480-540 | Verizon Wireless | Mobile carrier | – |
| 480-541 | CenturyLink / Lumen | Local phone company | 2011 |
| 480-542 | Onvoy | Internet / business phone carrier | 2018 |
| 480-543 | CenturyLink / Lumen | Local phone company | 2006 |
| 480-544 | AT&T Mobility | Mobile carrier | 2005 |
| 480-545 | CenturyLink / Lumen | Local phone company | – |
| 480-546 | MetroPCS (T-Mobile) | Mobile carrier | 2019 |
| 480-547 | Verizon Wireless | Mobile carrier | 2014 |
| 480-548 | Teleport Communications America | Internet / business phone carrier | 2015 |
| 480-549 | Verizon Wireless | Mobile carrier | 2019 |
| 480-550 | Verizon Wireless | Mobile carrier | 2011 |
| 480-551 | CenturyLink / Lumen | Local phone company | – |
| 480-552 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-553 | AT&T Mobility | Mobile carrier | 2008 |
| 480-554 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-556 | CenturyLink / Lumen | Local phone company | – |
| 480-557 | CenturyLink / Lumen | Local phone company | – |
| 480-558 | CenturyLink / Lumen | Local phone company | – |
| 480-559 | AT&T Mobility | Mobile carrier | 2008 |
| 480-560 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-561 | Level 3 (Lumen) | Internet / business phone carrier | 2019 |
| 480-562 | Comcast | Internet / business phone carrier | – |
| 480-563 | CenturyLink / Lumen | Local phone company | – |
| 480-564 | Level 3 (Lumen) | Internet / business phone carrier | 2019 |
| 480-565 | Onvoy | Internet / business phone carrier | 2015 |
| 480-566 | Level 3 (Lumen) | Internet / business phone carrier | 2016 |
| 480-567 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-568 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 480-569 | MCImetro (Verizon Business) | Internet / business phone carrier | 2018 |
| 480-570 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-571 | Onvoy | Internet / business phone carrier | 2017 |
| 480-572 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 480-573 | MCImetro (Verizon Business) | Internet / business phone carrier | 2019 |
| 480-574 | CenturyLink / Lumen | Local phone company | 2019 |
| 480-575 | CenturyLink / Lumen | Local phone company | – |
| 480-576 | Telnyx | Internet / business phone carrier | – |
| 480-577 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 480-578 | Verizon Wireless | Mobile carrier | 2019 |
| 480-579 | MCImetro (Verizon Business) | Internet / business phone carrier | 2014 |
| 480-580 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-581 | Level 3 (Lumen) | Internet / business phone carrier | 2019 |
| 480-582 | Bandwidth | Internet / business phone carrier | 2011 |
| 480-583 | Comcast | Internet / business phone carrier | – |
| 480-584 | Comcast | Internet / business phone carrier | – |
| 480-585 | CenturyLink / Lumen | Local phone company | – |
| 480-586 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-587 | Comcast | Internet / business phone carrier | – |
| 480-588 | Comcast | Internet / business phone carrier | – |
| 480-589 | Verizon Wireless | Mobile carrier | 2013 |
| 480-590 | Comcast | Internet / business phone carrier | 2019 |
| 480-591 | Bandwidth | Internet / business phone carrier | 2019 |
| 480-592 | CenturyLink / Lumen | Local phone company | – |
| 480-593 | AT&T Mobility | Mobile carrier | 2001 |
| 480-594 | Verizon Wireless | Mobile carrier | 2019 |
| 480-595 | CenturyLink / Lumen | Local phone company | – |
| 480-596 | CenturyLink / Lumen | Local phone company | – |
| 480-597 | Csc Wireless | Mobile carrier | 2019 |
| 480-598 | CenturyLink / Lumen | Local phone company | – |
| 480-599 | Verizon Wireless | Mobile carrier | 2013 |
| 480-600 | T-Mobile (including Sprint) | Mobile carrier | – |
| 480-601 | Verizon Wireless | Mobile carrier | 2019 |
| 480-602 | Onvoy | Internet / business phone carrier | 2023 |
| 480-603 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 480-604 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 480-605 | Onvoy | Internet / business phone carrier | 2019 |
| 480-606 | Teleport Communications America | Internet / business phone carrier | – |
| 480-607 | CenturyLink / Lumen | Local phone company | – |
Showing the first 400 of 1844 prefixes.
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.