Phone numbers in Amhrstfkln, Massachusetts
Amhrstfkln has 7 phone prefixes in area code 413.
Biggest holders: Verizon (local phone), AT&T Mobility, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 29%
- Local phone company 29%
- Internet / business phone carrier 29%
- Phone company 14%
Every prefix in Amhrstfkln
Search the first six digits of a number in this list. If it's here, the number started in Amhrstfkln with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 413-259 | Verizon (local phone) | Local phone company | – |
| 413-336 | AT&T Mobility | Mobile carrier | 2008 |
| 413-415 | Onvoy | Internet / business phone carrier | 2019 |
| 413-469 | AT&T Mobility | Mobile carrier | 2021 |
| 413-548 | Verizon (local phone) | Local phone company | – |
| 413-559 | Tc Systems | Phone company | – |
| 413-825 | 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.