Phone numbers in Lewisberry, Pennsylvania
Lewisberry has 7 phone prefixes in area codes 223, 717.
Biggest holders: Commonwealth Telephone, Onvoy, Core Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 57%
- Internet / business phone carrier 43%
Every prefix in Lewisberry
Search the first six digits of a number in this list. If it's here, the number started in Lewisberry with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 223-325 | Onvoy | Internet / business phone carrier | 2023 |
| 717-212 | Core Communications | Internet / business phone carrier | 2009 |
| 717-726 | Commonwealth Telephone | Local phone company | 2012 |
| 717-822 | Comcast | Internet / business phone carrier | 2008 |
| 717-915 | Commonwealth Telephone | Local phone company | – |
| 717-932 | Commonwealth Telephone | Local phone company | – |
| 717-938 | Commonwealth Telephone | 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.