Phone numbers in Shippensburg, Pennsylvania
Shippensburg has 7 phone prefixes in area codes 223, 717.
Biggest holders: Brightspeed Of Pennsylvania, T-Mobile (including Sprint), Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 14%
- Local phone company 57%
- Internet / business phone carrier 29%
Every prefix in Shippensburg
Search the first six digits of a number in this list. If it's here, the number started in Shippensburg with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 223-371 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 223-523 | Onvoy | Internet / business phone carrier | 2021 |
| 717-300 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 717-477 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-530 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-532 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-913 | CenturyLink / Lumen | Local phone company | 2014 |
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.