Phone numbers in Ambridge, Pennsylvania
Ambridge has 8 phone prefixes in area codes 724, 878.
Biggest holders: Verizon (local phone), Level 3 (Lumen), Teleport Communications America. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 38%
- Internet / business phone carrier 62%
Every prefix in Ambridge
Search the first six digits of a number in this list. If it's here, the number started in Ambridge with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 724-240 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 724-251 | Verizon (local phone) | Local phone company | – |
| 724-266 | Verizon (local phone) | Local phone company | – |
| 724-318 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 724-385 | Teleport Communications America | Internet / business phone carrier | – |
| 724-488 | Verizon (local phone) | Local phone company | 2001 |
| 724-595 | Core Communications | Internet / business phone carrier | – |
| 878-598 | TON80 Communications | Internet / business phone carrier | 2021 |
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.