Phone numbers in Malden, Massachusetts
Malden has 25 phone prefixes in area codes 339, 617, 781.
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 16%
- Local phone company 28%
- Internet / business phone carrier 48%
- Phone company 8%
Every prefix in Malden
Search the first six digits of a number in this list. If it's here, the number started in Malden with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 339-224 | Verizon Wireless | Mobile carrier | 2002 |
| 617-605 | AT&T Mobility | Mobile carrier | – |
| 617-771 | AT&T Mobility | Mobile carrier | – |
| 781-282 | Verizon (local phone) | Local phone company | – |
| 781-288 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 781-321 | Verizon (local phone) | Local phone company | – |
| 781-322 | Verizon (local phone) | Local phone company | – |
| 781-324 | Verizon (local phone) | Local phone company | – |
| 781-333 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 781-338 | Verizon (local phone) | Local phone company | – |
| 781-388 | Verizon (local phone) | Local phone company | – |
| 781-397 | Verizon (local phone) | Local phone company | – |
| 781-399 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 781-420 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 781-480 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 781-502 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 781-605 | Comcast | Internet / business phone carrier | – |
| 781-627 | Rcn Telecom Services | Phone company | – |
| 781-661 | Onvoy | Internet / business phone carrier | – |
| 781-667 | Bandwidth | Internet / business phone carrier | – |
| 781-851 | Tpx Communications | Internet / business phone carrier | – |
| 781-870 | Tc Systems | Phone company | – |
| 781-873 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 781-905 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 781-912 | MCImetro (Verizon Business) | 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.