Phone numbers in Kingston, Massachusetts
Kingston has 16 phone prefixes in area codes 339, 617, 781.
Biggest holders: Level 3 (Lumen), Verizon (local phone), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 31%
- Local phone company 19%
- Internet / business phone carrier 44%
- Phone company 6%
Every prefix in Kingston
Search the first six digits of a number in this list. If it's here, the number started in Kingston with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 339-309 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 339-832 | Verizon Wireless | Mobile carrier | 2001 |
| 617-688 | AT&T Mobility | Mobile carrier | – |
| 781-217 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 781-336 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 781-361 | Rcn Telecom Services | Phone company | – |
| 781-422 | Verizon (local phone) | Local phone company | – |
| 781-582 | Verizon (local phone) | Local phone company | – |
| 781-585 | Verizon (local phone) | Local phone company | – |
| 781-588 | T-Mobile (including Sprint) | Mobile carrier | – |
| 781-679 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 781-689 | AT&T Mobility | Mobile carrier | – |
| 781-798 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 781-831 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 781-846 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 781-936 | 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.