Phone numbers in Mansfield Center, Massachusetts
Mansfield Center has 16 phone prefixes in area codes 508, 774.
Biggest holders: Verizon (local phone), T-Mobile (including Sprint), Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 31%
- Local phone company 25%
- Internet / business phone carrier 38%
- Phone company 6%
Every prefix in Mansfield Center
Search the first six digits of a number in this list. If it's here, the number started in Mansfield Center with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 508-261 | Verizon (local phone) | Local phone company | – |
| 508-337 | Verizon (local phone) | Local phone company | – |
| 508-339 | Verizon (local phone) | Local phone company | – |
| 508-369 | T-Mobile (including Sprint) | Mobile carrier | – |
| 508-406 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 508-452 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 508-594 | Tc Systems | Phone company | – |
| 508-618 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 508-851 | Verizon (local phone) | Local phone company | – |
| 508-964 | Bandwidth | Internet / business phone carrier | – |
| 774-266 | Verizon Wireless | Mobile carrier | 2002 |
| 774-284 | AT&T Mobility | Mobile carrier | 2002 |
| 774-372 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 774-529 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 774-719 | Comcast | Internet / business phone carrier | 2001 |
| 774-786 | Fractel | Internet / business phone carrier | 2021 |
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.