Phone numbers in Provincetown, Massachusetts
Provincetown has 10 phone prefixes in area codes 351, 508, 774, 978.
Biggest holders: Level 3 (Lumen), Verizon (local phone), Norfolk County Internet. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 20%
- Internet / business phone carrier 60%
- Phone company 20%
Every prefix in Provincetown
Search the first six digits of a number in this list. If it's here, the number started in Provincetown with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 351-266 | TON80 Communications | Internet / business phone carrier | 2022 |
| 508-413 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 508-487 | Verizon (local phone) | Local phone company | – |
| 508-750 | Norfolk County Internet | Phone company | – |
| 774-538 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 774-593 | Bandwidth | Internet / business phone carrier | – |
| 978-426 | Norfolk County Internet | Phone company | – |
| 978-464 | Verizon (local phone) | Local phone company | – |
| 978-481 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-672 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
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.