Phone numbers in Hanover, Pennsylvania
Hanover has 20 phone prefixes in area codes 223, 717.
Biggest holders: T-Mobile (including Sprint), Brightspeed Of Pennsylvania, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 40%
- Local phone company 30%
- Internet / business phone carrier 25%
- Phone company 5%
Every prefix in Hanover
Search the first six digits of a number in this list. If it's here, the number started in Hanover with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 223-267 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 223-303 | Onvoy | Internet / business phone carrier | 2021 |
| 223-359 | Callworks | Phone company | 2024 |
| 223-400 | Core Communications | Internet / business phone carrier | 2018 |
| 223-867 | Commio | Internet / business phone carrier | 2022 |
| 717-316 | MetroPCS (T-Mobile) | Mobile carrier | 2012 |
| 717-451 | AT&T Mobility | Mobile carrier | – |
| 717-465 | T-Mobile (including Sprint) | Mobile carrier | – |
| 717-521 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 717-524 | Windstream D & E Systems | Local phone company | – |
| 717-630 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-632 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-633 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-634 | T-Mobile (including Sprint) | Mobile carrier | – |
| 717-637 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-646 | Brightspeed Of Pennsylvania | Local phone company | – |
| 717-698 | AT&T Mobility | Mobile carrier | 2008 |
| 717-797 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 717-965 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 717-969 | Comcast | Internet / business phone carrier | 2013 |
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.