Phone numbers in Great Barrington, Massachusetts
Great Barrington has 11 phone prefixes in area code 413.
Biggest holders: Windstream (PAETEC), Verizon (local phone), Tc Systems. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 9%
- Local phone company 18%
- Internet / business phone carrier 64%
- Phone company 9%
Every prefix in Great Barrington
Search the first six digits of a number in this list. If it's here, the number started in Great Barrington with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 413-429 | Tc Systems | Phone company | – |
| 413-528 | Verizon (local phone) | Local phone company | – |
| 413-541 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 413-591 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 413-608 | Verizon Wireless | Mobile carrier | 2026 |
| 413-644 | Verizon (local phone) | Local phone company | – |
| 413-645 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 413-673 | TON80 Communications | Internet / business phone carrier | 2022 |
| 413-717 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 413-836 | Onvoy | Internet / business phone carrier | – |
| 413-854 | Windstream (PAETEC) | Internet / business phone carrier | – |
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.