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Somerville, MA Area Codes
Somerville, Massachusetts (population 84,211) uses area codes 617 and 857.
Carriers with Somerville numbers
29 prefixes are assigned to the Somerville exchange: 3% mobile, 38% VoIP and cable, 59% landline.
| Carrier | Prefixes |
|---|---|
| Verizon | 10 |
| Verizon Business (MCImetro) | 4 |
| Onvoy (Sinch) | 3 |
| Metropcs | 2 |
| Lumen (Level 3) | 2 |
| Paetec Itel | 1 |
| Tc Systems | 1 |
| Rcn Telecom Services | 1 |
Area codes used in Somerville
| Area code | Prefixes serving Somerville | Main carriers in this code |
|---|---|---|
| 617 | 21 | Verizon, Verizon Business (MCImetro), AT&T Mobility |
| 857 | 8 | Verizon Wireless, T-Mobile, Onvoy (Sinch) |
Somerville phone number prefixes
Numbers starting with these first six digits were originally assigned to the Somerville exchange.
617-284Verizon617-440Paetec Itel617-501Metropcs617-591Verizon617-616Tc Systems617-623Verizon617-625Verizon617-627Verizon617-628Verizon617-629Verizon617-666Verizon617-684Verizon Business (MCImetro)617-702Verizon Business (MCImetro)617-718Rcn Telecom Services617-741Lumen (Level 3)617-764Comcast (Xfinity)617-767Metropcs617-776Verizon617-863Verizon617-941Verizon Business (MCImetro)617-996Lumen (Level 3)857-227Verizon Business (MCImetro)857-388Commio857-467Ton80 Communications857-523Verizon Wireless857-575Onvoy (Sinch)857-822Onvoy (Sinch)857-995Onvoy (Sinch)857-997Hd Carrier
Nearby cities in area code 617
Questions
- What is the area code for Somerville, MA?
- Somerville uses 2 area codes: 617 and 857. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Somerville in?
- Somerville is in the Eastern time zone.