Phone numbers in Brooklyn, Pennsylvania
Brooklyn has 3 phone prefixes in area codes 272, 570.
Biggest holders: Nep Telcom, Commonwealth Telephone, Core Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 33%
- Internet / business phone carrier 33%
- Phone company 33%
Every prefix in Brooklyn
Search the first six digits of a number in this list. If it's here, the number started in Brooklyn with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 272-217 | Nep Telcom | Phone company | 2018 |
| 570-289 | Commonwealth Telephone | Local phone company | – |
| 570-438 | Core Communications | Internet / business phone carrier | 2009 |
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.