Phone numbers in Natick, Massachusetts
Natick has 33 phone prefixes in area codes 508, 774.
Biggest holders: Verizon (local phone), MCImetro (Verizon Business), Windstream (PAETEC). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 24%
- Local phone company 21%
- Internet / business phone carrier 45%
- Phone company 9%
Every prefix in Natick
Search the first six digits of a number in this list. If it's here, the number started in Natick with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 508-206 | MCImetro (Verizon Business) | Internet / business phone carrier | 2018 |
| 508-218 | Norfolk County Internet | Phone company | – |
| 508-233 | Verizon (local phone) | Local phone company | – |
| 508-310 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 508-314 | AT&T Mobility | Mobile carrier | – |
| 508-315 | Rcn Telecom Services | Phone company | – |
| 508-318 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 508-319 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 508-333 | T-Mobile (including Sprint) | Mobile carrier | – |
| 508-397 | Verizon Wireless | Mobile carrier | – |
| 508-433 | Onvoy | Internet / business phone carrier | – |
| 508-545 | Comcast | Internet / business phone carrier | – |
| 508-647 | Verizon (local phone) | Local phone company | – |
| 508-650 | Verizon (local phone) | Local phone company | – |
| 508-651 | Verizon (local phone) | Local phone company | – |
| 508-652 | Verizon (local phone) | Local phone company | – |
| 508-653 | Verizon (local phone) | Local phone company | – |
| 508-654 | AT&T Mobility | Mobile carrier | – |
| 508-655 | Verizon (local phone) | Local phone company | – |
| 508-720 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 508-745 | Verizon Wireless | Mobile carrier | – |
| 508-810 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 508-903 | Tc Systems | Phone company | – |
| 508-907 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 508-960 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 508-975 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 774-231 | Bandwidth | Internet / business phone carrier | 2001 |
| 774-270 | Verizon Wireless | Mobile carrier | 2002 |
| 774-286 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 774-290 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 774-492 | Onvoy | Internet / business phone carrier | 2021 |
| 774-721 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 774-885 | Comcast | 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.