Phone numbers in Uniontown, Pennsylvania
Uniontown has 33 phone prefixes in area codes 412, 724, 878.
Biggest holders: Verizon (local phone), Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 42%
- Local phone company 24%
- Internet / business phone carrier 30%
- Phone company 3%
Every prefix in Uniontown
Search the first six digits of a number in this list. If it's here, the number started in Uniontown with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 412-582 | Verizon Wireless | Mobile carrier | – |
| 412-691 | Verizon Wireless | Mobile carrier | – |
| 724-208 | AT&T Mobility | Mobile carrier | – |
| 724-317 | Core Communications | Internet / business phone carrier | 2001 |
| 724-320 | Onvoy | Internet / business phone carrier | 2008 |
| 724-322 | Verizon Wireless | Mobile carrier | – |
| 724-323 | T-Mobile (including Sprint) | Mobile carrier | – |
| 724-366 | Verizon Wireless | Mobile carrier | – |
| 724-415 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 724-425 | Verizon (local phone) | Local phone company | – |
| 724-430 | Verizon (local phone) | Local phone company | – |
| 724-434 | Verizon (local phone) | Local phone company | – |
| 724-437 | Verizon (local phone) | Local phone company | – |
| 724-438 | Verizon (local phone) | Local phone company | – |
| 724-439 | Verizon (local phone) | Local phone company | – |
| 724-440 | Verizon (local phone) | Local phone company | – |
| 724-466 | T-Mobile (including Sprint) | Mobile carrier | – |
| 724-550 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 724-557 | AT&T Mobility | Mobile carrier | – |
| 724-562 | Fidium Enterprise Services | Phone company | – |
| 724-570 | T-Mobile (including Sprint) | Mobile carrier | – |
| 724-812 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 724-880 | Verizon Wireless | Mobile carrier | 2001 |
| 724-912 | Teleport Communications America | Internet / business phone carrier | – |
| 724-963 | AT&T Mobility | Mobile carrier | 2002 |
| 724-970 | Idt America | Internet / business phone carrier | 2006 |
| 724-984 | Verizon Wireless | Mobile carrier | 2002 |
| 878-223 | Csc Wireless | Mobile carrier | 2019 |
| 878-228 | CenturyLink / Lumen | Local phone company | – |
| 878-283 | Onvoy | Internet / business phone carrier | 2023 |
| 878-306 | Onvoy | Internet / business phone carrier | 2026 |
| 878-355 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 878-895 | Twilio | Internet / business phone carrier | 2020 |
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.