Phone numbers in Hopkinton, Massachusetts
Hopkinton has 21 phone prefixes in area codes 508, 774.
Biggest holders: MetroPCS (T-Mobile), Verizon (local phone), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 43%
- Local phone company 24%
- Internet / business phone carrier 29%
- Phone company 5%
Every prefix in Hopkinton
Search the first six digits of a number in this list. If it's here, the number started in Hopkinton with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 508-249 | Verizon (local phone) | Local phone company | – |
| 508-259 | Verizon Wireless | Mobile carrier | – |
| 508-293 | Tc Systems | Phone company | – |
| 508-294 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 508-328 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 508-400 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 508-417 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 508-435 | Verizon (local phone) | Local phone company | – |
| 508-497 | Verizon (local phone) | Local phone company | – |
| 508-544 | Verizon (local phone) | Local phone company | – |
| 508-589 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 508-625 | Comcast | Internet / business phone carrier | – |
| 508-686 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 508-922 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 508-958 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 774-248 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 774-278 | Verizon Wireless | Mobile carrier | 2002 |
| 774-292 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 774-350 | Level 3 (Lumen) | Internet / business phone carrier | 2017 |
| 774-759 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 774-803 | Verizon (local phone) | Local phone company | 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.