District of Massachusetts area codes: 617 | |
---|---|
Country | United States |
State/Province | Massachusetts |
Major City | Boston |
Time Zone | Eastern (UTC-05:00) |
Prefix | County | Primary City | Company |
---|---|---|---|
617-304 | Suffolk | Boston, MA | Sprint Spectrum L.p. |
617-305 | Suffolk | Boston, MA | Verizon New England Inc. |
617-306 | Suffolk | Boston, MA | New Cingular Wireless PCS - DC |
617-307 | Suffolk | S Boston, MA | Conversent Communications Of Massachusetts |
617-308 | Middlesex | Cambridge, MA | Sprint Spectrum L.p. |
617-309 | Suffolk | Boston, MA | Ctc Communications Corp. |
617-310 | Suffolk | Boston, MA | Verizon New England Inc. |
617-312 | Suffolk | Boston, MA | Cellco Partnership DBA Verizon Wireless |
617-313 | Norfolk | Milton, MA | Broadview Networks |
617-314 | Suffolk | Boston, MA | Broadwing Communications |
617-315 | Suffolk | S Boston, MA | Mci Worldcom Communications |
617-316 | Suffolk | Boston, MA | Teleport Communications America |
617-317 | Norfolk | Quincy, MA | Norfolk County Internet |
617-318 | Suffolk | Roxbury, MA | Conversent Communications Of Massachusetts |
617-319 | Suffolk | Brighton, MA | Omnipoint Miami E License |
617-320 | Suffolk | Boston, MA | New Cingular Wireless PCS - DC |
617-321 | Middlesex | Watertown, MA | Broadview Networks |
617-322 | Norfolk | Needham, MA | Comcast Phone Of Massachusetts |
617-323 | Suffolk | Jamaica Plain, MA | Verizon New England Inc. |
617-324 | Middlesex | Cambridge, MA | Verizon New England Inc. |
There are 766 prefixes, In the code area, the major cities are Belmont, MA;Boston, MA;Brookline, MA;Cambridge, MA. The major city is Boston.