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 |
---|---|---|---|
617-243 | Middlesex | Newton, MA | Verizon New England Inc. |
617-244 | Middlesex | Newton, MA | Verizon New England Inc. |
617-245 | Middlesex | Cambridge, MA | Global Crossing Local Services-ma |
617-246 | Suffolk | Boston, MA | Verizon New England Inc. |
617-247 | Suffolk | Boston, MA | Verizon New England Inc. |
617-248 | Suffolk | Boston, MA | Verizon New England Inc. |
617-249 | Middlesex | Cambridge, MA | Mci Worldcom Communications |
617-250 | Middlesex | Cambridge, MA | Teleport Communications America |
617-251 | Middlesex | Cambridge, MA | Sprint Spectrum L.p. |
617-252 | Middlesex | Cambridge, MA | Verizon New England Inc. |
617-253 | Middlesex | Cambridge, MA | Verizon New England Inc. |
617-254 | Suffolk | Brighton, MA | Verizon New England Inc. |
617-255 | Suffolk | Boston, MA | Verizon New England Inc. |
617-256 | Middlesex | Woburn, MA | Sprint Spectrum L.p. |
617-257 | Essex | Saugus, MA | New Cingular Wireless PCS - DC |
617-258 | Middlesex | Cambridge, MA | Verizon New England Inc. |
617-259 | Suffolk | Boston, MA | Omnipoint Miami E License |
617-261 | Suffolk | Boston, MA | Verizon New England Inc. |
617-262 | Suffolk | Boston, MA | Verizon New England Inc. |
617-263 | Suffolk | Boston, 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.