Phone numbers in Wrentham, Massachusetts
Wrentham has 6 phone prefixes in area codes 508, 774.
Biggest holders: Verizon Wireless, Verizon (local phone), Tc Systems. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 17%
- Internet / business phone carrier 17%
- Phone company 17%
Every prefix in Wrentham
Search the first six digits of a number in this list. If it's here, the number started in Wrentham with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 508-384 | Verizon (local phone) | Local phone company | – |
| 508-954 | Verizon Wireless | Mobile carrier | – |
| 774-210 | Verizon Wireless | Mobile carrier | 2002 |
| 774-307 | Verizon Wireless | Mobile carrier | 2009 |
| 774-378 | Tc Systems | Phone company | 2018 |
| 774-847 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
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.