Phone numbers in Allentown, Pennsylvania
Allentown has 184 phone prefixes in area codes 484, 610, 835.
Biggest holders: AT&T Mobility, Verizon (local phone), T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 52%
- Local phone company 20%
- Internet / business phone carrier 20%
- Paging service 2%
- Phone company 6%
Every prefix in Allentown
Search the first six digits of a number in this list. If it's here, the number started in Allentown with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 484-201 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 484-214 | Onvoy | Internet / business phone carrier | – |
| 484-215 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 484-221 | T-Mobile (including Sprint) | Mobile carrier | – |
| 484-223 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 484-224 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 484-225 | Verizon Wireless | Mobile carrier | – |
| 484-226 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 484-229 | Onvoy | Internet / business phone carrier | – |
| 484-239 | T-Mobile (including Sprint) | Mobile carrier | – |
| 484-244 | XO Communications Services | Internet / business phone carrier | 2001 |
| 484-264 | AT&T Mobility | Mobile carrier | 2005 |
| 484-268 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 484-273 | MCImetro (Verizon Business) | Internet / business phone carrier | 2013 |
| 484-274 | AT&T Mobility | Mobile carrier | 2006 |
| 484-280 | Verizon Wireless | Mobile carrier | 2012 |
| 484-294 | Verizon Wireless | Mobile carrier | 2009 |
| 484-347 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 484-350 | T-Mobile (including Sprint) | Mobile carrier | 2007 |
| 484-357 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 484-358 | T-Mobile (including Sprint) | Mobile carrier | – |
| 484-375 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 484-387 | Rcn Telecom Services Of Pennsylvania | Phone company | 2010 |
| 484-397 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 484-408 | Bandwidth | Internet / business phone carrier | 2013 |
| 484-425 | Verizon Wireless | Mobile carrier | 2013 |
| 484-426 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 484-460 | Level 3 (Lumen) | Internet / business phone carrier | 2018 |
| 484-505 | Verizon (local phone) | Local phone company | – |
| 484-506 | Level 3 (Lumen) | Internet / business phone carrier | 2015 |
| 484-515 | AT&T Mobility | Mobile carrier | 2001 |
| 484-522 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 484-523 | Verizon Wireless | Mobile carrier | 2012 |
| 484-538 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 484-547 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 484-550 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 484-553 | Verizon Wireless | Mobile carrier | 2001 |
| 484-560 | AT&T Mobility | Mobile carrier | 2006 |
| 484-561 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 484-602 | AT&T Mobility | Mobile carrier | 2009 |
| 484-619 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 484-632 | AT&T Mobility | Mobile carrier | 2010 |
| 484-633 | AT&T Mobility | Mobile carrier | – |
| 484-634 | Verizon (local phone) | Local phone company | – |
| 484-640 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 484-649 | Ctsi | Phone company | 2014 |
| 484-655 | Verizon Wireless | Mobile carrier | 2016 |
| 484-656 | Service Electric Telephone | Local phone company | 2018 |
| 484-658 | Level 3 (Lumen) | Internet / business phone carrier | 2015 |
| 484-661 | Ctsi | Phone company | 2007 |
| 484-664 | Verizon (local phone) | Local phone company | – |
| 484-695 | AT&T Mobility | Mobile carrier | 2001 |
| 484-705 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 484-707 | AT&T Mobility | Mobile carrier | – |
| 484-714 | AT&T Mobility | Mobile carrier | 2011 |
| 484-719 | AT&T Mobility | Mobile carrier | 2014 |
| 484-725 | AT&T Mobility | Mobile carrier | 2010 |
| 484-735 | Verizon Wireless | Mobile carrier | 2012 |
| 484-743 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 484-750 | Level 3 (Lumen) | Internet / business phone carrier | 2020 |
| 484-761 | AT&T Mobility | Mobile carrier | 2022 |
| 484-763 | Ctsi | Phone company | 2020 |
| 484-764 | T-Mobile (including Sprint) | Mobile carrier | – |
| 484-765 | MCImetro (Verizon Business) | Internet / business phone carrier | 2001 |
| 484-773 | Onvoy | Internet / business phone carrier | 2015 |
| 484-781 | Teleport Communications America | Internet / business phone carrier | 2017 |
| 484-788 | Ctsi | Phone company | 2003 |
| 484-795 | Onvoy | Internet / business phone carrier | 2014 |
| 484-809 | AT&T Mobility | Mobile carrier | 2006 |
| 484-822 | Level 3 (Lumen) | Internet / business phone carrier | 2018 |
| 484-838 | AT&T Mobility | Mobile carrier | 2010 |
| 484-860 | T-Mobile (including Sprint) | Mobile carrier | 2007 |
| 484-861 | AT&T Mobility | Mobile carrier | 2016 |
| 484-862 | AT&T Mobility | Mobile carrier | 2013 |
| 484-866 | Verizon Wireless | Mobile carrier | 2006 |
| 484-891 | Peerless Network Of Pennsylvania | Internet / business phone carrier | 2010 |
| 484-929 | AT&T Mobility | Mobile carrier | – |
| 484-951 | T-Mobile (including Sprint) | Mobile carrier | – |
| 484-954 | Wide Voice | Phone company | 2016 |
| 484-957 | Level 3 (Lumen) | Internet / business phone carrier | 2021 |
| 484-960 | Onvoy | Internet / business phone carrier | 2022 |
| 484-982 | AT&T Mobility | Mobile carrier | 2021 |
| 610-204 | Schuylkill Mobile Fone | Mobile carrier | – |
| 610-218 | Spok | Paging service | – |
| 610-289 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 610-295 | Teleport Communications America | Internet / business phone carrier | – |
| 610-336 | Verizon (local phone) | Local phone company | – |
| 610-339 | Spok | Paging service | – |
| 610-349 | Verizon Wireless | Mobile carrier | – |
| 610-351 | Rcn Telecom Services Of Pennsylvania | Phone company | – |
| 610-366 | Verizon (local phone) | Local phone company | – |
| 610-390 | AT&T Mobility | Mobile carrier | – |
| 610-391 | Verizon (local phone) | Local phone company | – |
| 610-392 | AT&T Mobility | Mobile carrier | – |
| 610-393 | AT&T Mobility | Mobile carrier | – |
| 610-395 | Verizon (local phone) | Local phone company | – |
| 610-398 | Verizon (local phone) | Local phone company | – |
| 610-402 | Ctsi | Phone company | – |
| 610-424 | Onvoy | Internet / business phone carrier | 2021 |
| 610-432 | Verizon (local phone) | Local phone company | – |
| 610-433 | Verizon (local phone) | Local phone company | – |
| 610-434 | Verizon (local phone) | Local phone company | – |
| 610-435 | Verizon (local phone) | Local phone company | – |
| 610-437 | Verizon (local phone) | Local phone company | – |
| 610-439 | Verizon (local phone) | Local phone company | – |
| 610-460 | Onvoy | Internet / business phone carrier | 2026 |
| 610-462 | AT&T Mobility | Mobile carrier | – |
| 610-477 | Bandwidth | Internet / business phone carrier | 2018 |
| 610-481 | Verizon (local phone) | Local phone company | – |
| 610-483 | Verizon Wireless | Mobile carrier | 2020 |
| 610-504 | T-Mobile (including Sprint) | Mobile carrier | – |
| 610-508 | Verizon (local phone) | Local phone company | – |
| 610-509 | AT&T Mobility | Mobile carrier | – |
| 610-512 | Redi-call Communications | Phone company | – |
| 610-530 | Verizon (local phone) | Local phone company | – |
| 610-533 | AT&T Mobility | Mobile carrier | – |
| 610-554 | AT&T Mobility | Mobile carrier | – |
| 610-573 | AT&T (local phone) | Local phone company | – |
| 610-597 | AT&T Mobility | Mobile carrier | – |
| 610-606 | Verizon (local phone) | Local phone company | – |
| 610-628 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 610-657 | AT&T Mobility | Mobile carrier | – |
| 610-663 | Verizon (local phone) | Local phone company | – |
| 610-674 | AT&T Mobility | Mobile carrier | 2012 |
| 610-703 | AT&T Mobility | Mobile carrier | – |
| 610-704 | AT&T Mobility | Mobile carrier | – |
| 610-706 | Verizon (local phone) | Local phone company | – |
| 610-709 | Verizon (local phone) | Local phone company | – |
| 610-712 | Verizon (local phone) | Local phone company | – |
| 610-737 | Verizon Wireless | Mobile carrier | – |
| 610-739 | AT&T Mobility | Mobile carrier | 2002 |
| 610-740 | Verizon (local phone) | Local phone company | – |
| 610-751 | AT&T Mobility | Mobile carrier | – |
| 610-762 | AT&T Mobility | Mobile carrier | – |
| 610-770 | Verizon (local phone) | Local phone company | – |
| 610-774 | Verizon (local phone) | Local phone company | – |
| 610-776 | Verizon (local phone) | Local phone company | – |
| 610-778 | Verizon (local phone) | Local phone company | – |
| 610-782 | Verizon (local phone) | Local phone company | – |
| 610-791 | Verizon (local phone) | Local phone company | – |
| 610-794 | Ironton Tel | Phone company | – |
| 610-797 | Verizon (local phone) | Local phone company | – |
| 610-798 | Verizon (local phone) | Local phone company | – |
| 610-820 | Verizon (local phone) | Local phone company | – |
| 610-821 | Verizon (local phone) | Local phone company | – |
| 610-830 | Spok | Paging service | – |
| 610-841 | Service Electric Telephone | Local phone company | – |
| 610-844 | Core Communications | Internet / business phone carrier | 2001 |
| 610-871 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 610-912 | Spok | Paging service | – |
| 610-969 | Verizon (local phone) | Local phone company | 2005 |
| 610-972 | T-Mobile (including Sprint) | Mobile carrier | – |
| 610-973 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 835-204 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 835-205 | AT&T Mobility | Mobile carrier | 2022 |
| 835-210 | AT&T Mobility | Mobile carrier | 2023 |
| 835-215 | Nuso | Internet / business phone carrier | 2023 |
| 835-219 | AT&T Mobility | Mobile carrier | 2023 |
| 835-222 | AT&T Mobility | Mobile carrier | 2023 |
| 835-225 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 835-233 | AT&T Mobility | Mobile carrier | 2023 |
| 835-234 | Level 3 (Lumen) | Internet / business phone carrier | 2023 |
| 835-239 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 835-241 | AT&T Mobility | Mobile carrier | 2024 |
| 835-245 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 835-247 | AT&T Mobility | Mobile carrier | 2024 |
| 835-248 | AT&T Mobility | Mobile carrier | 2024 |
| 835-257 | AT&T Mobility | Mobile carrier | 2024 |
| 835-258 | Verizon Wireless | Mobile carrier | 2024 |
| 835-263 | AT&T Mobility | Mobile carrier | 2025 |
| 835-265 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 835-267 | AT&T Mobility | Mobile carrier | 2025 |
| 835-270 | Exiant Communications | Phone company | 2025 |
| 835-273 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 835-274 | Onvoy | Internet / business phone carrier | 2025 |
| 835-276 | AT&T Mobility | Mobile carrier | 2025 |
| 835-278 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 835-280 | AT&T Mobility | Mobile carrier | 2025 |
| 835-281 | AT&T Mobility | Mobile carrier | 2025 |
| 835-282 | AT&T Mobility | Mobile carrier | 2025 |
| 835-286 | T-Mobile (including Sprint) | Mobile carrier | – |
| 835-297 | Onvoy | Internet / business phone carrier | 2026 |
| 835-298 | AT&T Mobility | Mobile carrier | 2026 |
| 835-997 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
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.