Phone numbers in Pontiac, Michigan
Pontiac has 166 phone prefixes in area codes 248, 810, 947.
Biggest holders: AT&T (local phone), AT&T Mobility, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 49%
- Local phone company 24%
- Internet / business phone carrier 20%
- Paging service 6%
- Phone company 1%
Every prefix in Pontiac
Search the first six digits of a number in this list. If it's here, the number started in Pontiac with the carrier shown. If it isn't, check the Michigan page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 248-202 | AT&T Mobility | Mobile carrier | – |
| 248-209 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 248-210 | T-Mobile (including Sprint) | Mobile carrier | – |
| 248-212 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-214 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-221 | Teleport Communications America | Internet / business phone carrier | 2013 |
| 248-230 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 248-232 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 248-239 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 248-253 | AT&T (local phone) | Local phone company | – |
| 248-272 | Spok | Paging service | – |
| 248-276 | AT&T (local phone) | Local phone company | – |
| 248-285 | Verizon Wireless | Mobile carrier | 2011 |
| 248-292 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 248-294 | Teleport Communications America | Internet / business phone carrier | 2013 |
| 248-296 | Verizon Wireless | Mobile carrier | 2013 |
| 248-303 | Verizon Wireless | Mobile carrier | – |
| 248-309 | Verizon Wireless | Mobile carrier | 2013 |
| 248-310 | Verizon Wireless | Mobile carrier | – |
| 248-318 | Verizon Wireless | Mobile carrier | – |
| 248-322 | AT&T (local phone) | Local phone company | – |
| 248-323 | American Messaging Services | Paging service | – |
| 248-326 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 248-330 | Verizon Wireless | Mobile carrier | – |
| 248-332 | AT&T (local phone) | Local phone company | – |
| 248-333 | AT&T (local phone) | Local phone company | – |
| 248-334 | AT&T (local phone) | Local phone company | – |
| 248-335 | AT&T (local phone) | Local phone company | – |
| 248-338 | AT&T (local phone) | Local phone company | – |
| 248-339 | AT&T (local phone) | Local phone company | – |
| 248-340 | AT&T (local phone) | Local phone company | – |
| 248-342 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-343 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-364 | AT&T (local phone) | Local phone company | – |
| 248-365 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 248-370 | AT&T (local phone) | Local phone company | – |
| 248-371 | AT&T (local phone) | Local phone company | – |
| 248-373 | AT&T (local phone) | Local phone company | – |
| 248-377 | AT&T (local phone) | Local phone company | – |
| 248-390 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-391 | AT&T (local phone) | Local phone company | – |
| 248-392 | MetroPCS (T-Mobile) | Mobile carrier | 2011 |
| 248-393 | AT&T (local phone) | Local phone company | – |
| 248-396 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-408 | Verizon Wireless | Mobile carrier | – |
| 248-409 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 248-410 | Verizon Wireless | Mobile carrier | – |
| 248-418 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 248-420 | AT&T Mobility | Mobile carrier | – |
| 248-421 | AT&T Mobility | Mobile carrier | – |
| 248-425 | AT&T Mobility | Mobile carrier | – |
| 248-431 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-451 | AT&T (local phone) | Local phone company | – |
| 248-452 | AT&T (local phone) | Local phone company | – |
| 248-454 | AT&T (local phone) | Local phone company | – |
| 248-456 | AT&T (local phone) | Local phone company | – |
| 248-462 | AT&T Mobility | Mobile carrier | – |
| 248-464 | AT&T Mobility | Mobile carrier | – |
| 248-466 | Vonage America | Internet / business phone carrier | 2016 |
| 248-475 | AT&T (local phone) | Local phone company | – |
| 248-481 | Comcast | Internet / business phone carrier | – |
| 248-484 | Interactive Services Network | Internet / business phone carrier | – |
| 248-494 | AT&T Mobility | Mobile carrier | – |
| 248-496 | Verizon Wireless | Mobile carrier | – |
| 248-499 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 248-505 | Verizon Wireless | Mobile carrier | – |
| 248-512 | AT&T (local phone) | Local phone company | – |
| 248-520 | Verizon Wireless | Mobile carrier | – |
| 248-527 | American Messaging Services | Paging service | – |
| 248-535 | Verizon Wireless | Mobile carrier | – |
| 248-563 | Verizon Wireless | Mobile carrier | – |
| 248-568 | Verizon Wireless | Mobile carrier | – |
| 248-570 | American Messaging Services | Paging service | – |
| 248-576 | AT&T (local phone) | Local phone company | – |
| 248-580 | Spok | Paging service | – |
| 248-600 | Onvoy | Internet / business phone carrier | 2015 |
| 248-610 | Spok | Paging service | – |
| 248-613 | AT&T Mobility | Mobile carrier | – |
| 248-622 | AT&T Mobility | Mobile carrier | – |
| 248-630 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 248-636 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 248-639 | Level 3 (Lumen) | Internet / business phone carrier | 2011 |
| 248-648 | Teleport Communications America | Internet / business phone carrier | – |
| 248-672 | Verizon Wireless | Mobile carrier | – |
| 248-681 | AT&T (local phone) | Local phone company | – |
| 248-682 | AT&T (local phone) | Local phone company | – |
| 248-683 | AT&T (local phone) | Local phone company | – |
| 248-701 | AT&T Mobility | Mobile carrier | – |
| 248-705 | AT&T Mobility | Mobile carrier | – |
| 248-706 | AT&T (local phone) | Local phone company | – |
| 248-724 | 123.NET | Phone company | 2001 |
| 248-725 | American Messaging Services | Paging service | – |
| 248-732 | Teleport Communications America | Internet / business phone carrier | – |
| 248-736 | AT&T Mobility | Mobile carrier | – |
| 248-738 | AT&T (local phone) | Local phone company | – |
| 248-745 | AT&T (local phone) | Local phone company | – |
| 248-749 | AT&T Mobility | Mobile carrier | 2023 |
| 248-751 | Interactive Services Network | Internet / business phone carrier | – |
| 248-753 | AT&T (local phone) | Local phone company | – |
| 248-754 | AT&T (local phone) | Local phone company | – |
| 248-758 | AT&T (local phone) | Local phone company | 2001 |
| 248-760 | AT&T Mobility | Mobile carrier | – |
| 248-762 | Verizon Wireless | Mobile carrier | – |
| 248-766 | AT&T Mobility | Mobile carrier | – |
| 248-770 | Verizon Wireless | Mobile carrier | – |
| 248-771 | Bandwidth | Internet / business phone carrier | – |
| 248-791 | Verizon Wireless | Mobile carrier | 2014 |
| 248-804 | Verizon Wireless | Mobile carrier | – |
| 248-806 | American Messaging Services | Paging service | – |
| 248-812 | MetroPCS (T-Mobile) | Mobile carrier | 2008 |
| 248-815 | American Messaging Services | Paging service | – |
| 248-818 | AT&T Mobility | Mobile carrier | – |
| 248-821 | AT&T Mobility | Mobile carrier | – |
| 248-830 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 248-836 | Teleport Communications America | Internet / business phone carrier | – |
| 248-838 | AT&T (local phone) | Local phone company | – |
| 248-842 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-857 | AT&T (local phone) | Local phone company | – |
| 248-858 | AT&T (local phone) | Local phone company | – |
| 248-860 | Verizon Wireless | Mobile carrier | 2002 |
| 248-872 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-874 | AT&T (local phone) | Local phone company | – |
| 248-875 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-877 | AT&T Mobility | Mobile carrier | – |
| 248-881 | AT&T Mobility | Mobile carrier | – |
| 248-882 | AT&T Mobility | Mobile carrier | – |
| 248-883 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 248-884 | AT&T Mobility | Mobile carrier | – |
| 248-891 | Verizon Wireless | Mobile carrier | – |
| 248-892 | AT&T Mobility | Mobile carrier | – |
| 248-894 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-895 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-897 | Bandwidth | Internet / business phone carrier | 2015 |
| 248-904 | Verizon Wireless | Mobile carrier | 2001 |
| 248-908 | Spok | Paging service | – |
| 248-909 | AT&T Mobility | Mobile carrier | – |
| 248-917 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-920 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 248-931 | AT&T Mobility | Mobile carrier | – |
| 248-933 | AT&T Mobility | Mobile carrier | – |
| 248-934 | AT&T Mobility | Mobile carrier | 2016 |
| 248-935 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-944 | AT&T (local phone) | Local phone company | – |
| 248-961 | AT&T Mobility | Mobile carrier | – |
| 248-972 | AT&T (local phone) | Local phone company | – |
| 248-975 | AT&T (local phone) | Local phone company | – |
| 248-977 | AT&T Mobility | Mobile carrier | – |
| 248-978 | Wow! Internet, Cable And Phone | Phone company | – |
| 248-980 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 248-981 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 810-459 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 810-571 | AT&T Mobility | Mobile carrier | – |
| 947-210 | MetroPCS (T-Mobile) | Mobile carrier | 2018 |
| 947-232 | Verizon Wireless | Mobile carrier | 2020 |
| 947-257 | Boost / Virgin Mobile | Mobile carrier | 2022 |
| 947-272 | Onvoy | Internet / business phone carrier | 2021 |
| 947-276 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 947-278 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 947-287 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 947-296 | AT&T Mobility | Mobile carrier | 2025 |
| 947-414 | AT&T Mobility | Mobile carrier | 2017 |
| 947-500 | Fractel | Internet / business phone carrier | 2019 |
| 947-886 | Comcast | Internet / business phone carrier | 2018 |
| 947-955 | MetroPCS (T-Mobile) | Mobile carrier | 2021 |
| 947-957 | Onvoy | Internet / business phone carrier | 2020 |
| 947-999 | Onvoy | Internet / business phone carrier | 2015 |
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.