Phone numbers in Ellwood City, Pennsylvania
Ellwood City has 8 phone prefixes in area codes 724, 878.
Biggest holders: Onvoy, Verizon (local phone), Armstrong Telecommunications. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 25%
- Internet / business phone carrier 62%
- Phone company 12%
Every prefix in Ellwood City
Search the first six digits of a number in this list. If it's here, the number started in Ellwood City with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 724-201 | Armstrong Telecommunications | Phone company | 2007 |
| 724-460 | Onvoy | Internet / business phone carrier | 2024 |
| 724-752 | Verizon (local phone) | Local phone company | – |
| 724-758 | Verizon (local phone) | Local phone company | – |
| 724-824 | Teleport Communications America | Internet / business phone carrier | – |
| 878-225 | Onvoy | Internet / business phone carrier | 2018 |
| 878-232 | Onvoy | Internet / business phone carrier | 2021 |
| 878-333 | Onvoy | Internet / business phone carrier | – |
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.