Phone numbers in Blue Ridge Summit, Pennsylvania
Blue Ridge Summit has 5 phone prefixes in area codes 223, 717.
Biggest holders: Onvoy, Brightspeed Of Pennsylvania, Core Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 40%
- Internet / business phone carrier 60%
Every prefix in Blue Ridge Summit
Search the first six digits of a number in this list. If it's here, the number started in Blue Ridge Summit with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 223-302 | Onvoy | Internet / business phone carrier | 2021 |
| 717-296 | Onvoy | Internet / business phone carrier | – |
| 717-785 | Core Communications | Internet / business phone carrier | 2002 |
| 717-794 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-878 | Brightspeed Of Pennsylvania | Local phone company | – |
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.