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Area Code 617
Massachusetts area code 617 has been in service since 1947. It has 601 landlines and 153 wireless prefixes (exchanges) serviced by 33 carriers. It covers 5 counties, 643 ZIP codes, and 47 cities, including Boston, Cambridge, Quincy, Somerville, Dorchester, Brookline, Watertown, Dorchester Center, and Everett.
- State:
- Massachusetts
- Time Zone:
- Eastern (11:27 pm)
Area Code (617) has 755 prefixes
| Prefix | County | City | Company/Carrier | Line Type |
|---|---|---|---|---|
| Middlesex | Watertown | Unknown | ||
| (617) 201- | Suffolk | Boston | Nextel Communications, Inc. | Cell Phone |
| (617) 202- | Suffolk | Brighton | Conversent Communications O... | Landline |
| (617) 204- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 205- | Middlesex | Cambridge | Norfolk County Internet, Inc. | Landline |
| (617) 206- | Middlesex | Newton Center | Mci Worldcom Communications... | Landline |
| (617) 207- | Suffolk | Winthrop | Comcast Phone Of Massachuse... | Landline |
| (617) 208- | Suffolk | Brighton | Xo Massachusetts, Inc. | Landline |
| (617) 209- | Middlesex | Watertown | Rcn Telecom Services, Inc.... | Landline |
| (617) 210- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 212- | Suffolk | Dorchester Center | Nextel Communications, Inc. | Cell Phone |
| (617) 213- | Middlesex | Newton | Broadwing Communications, L... | Landline |
| (617) 214- | Middlesex | Newton Center | Verizon New England Inc. | Landline |
| (617) 215- | Middlesex | Watertown | Verizon New England Inc. | Landline |
| (617) 216- | Middlesex | Waltham | Sprint Spectrum L.p. | Cell Phone |
| (617) 217- | Suffolk | Boston | Teleport Communications Gro... | Landline |
| (617) 218- | Middlesex | Cambridge | Teleport Communications Gro... | Landline |
| (617) 219- | Middlesex | Newton | Verizon New England Inc. | Landline |
| (617) 221- | Norfolk | Quincy | Ctc Communications Corp. - Ma | Landline |
| (617) 222- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 223- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 224- | Suffolk | Boston | Xo Massachusetts, Inc. | Landline |
| (617) 225- | Middlesex | Cambridge | Verizon New England Inc. | Landline |
| (617) 226- | Suffolk | Boston | Ctc Communications Corp. - Ma | Landline |
| (617) 227- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 228- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 229- | Middlesex | Cambridge | Mci Worldcom Communications... | Landline |
| (617) 230- | Middlesex | Cambridge | Omnipoint Miami E License, Llc | Cell Phone |
| (617) 231- | Suffolk | Boston | Global Crossing Local Servi... | Landline |
| (617) 232- | Norfolk | Brookline | Verizon New England Inc. | Landline |
| (617) 233- | Middlesex | Cambridge | Sprint Spectrum L.p. | Cell Phone |
| (617) 234- | Middlesex | Cambridge | Verizon New England Inc. | Landline |
| (617) 235- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 236- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 237- | Norfolk | Quincy | Rcn Telecom Services, Inc.... | Landline |
| (617) 238- | Suffolk | Dorchester | Allegiance Telecom, Inc. - Ma | Landline |
| (617) 239- | Suffolk | Boston | At&t Local | Landline |
| (617) 240- | Norfolk | Needham | New Cingular Wireless Pcs,... | Cell Phone |
| (617) 241- | Suffolk | Charlestown | Verizon New England Inc. | Landline |
| (617) 242- | Suffolk | Charlestown | Verizon New England Inc. | Landline |
| (617) 243- | Middlesex | Newton Center | Verizon New England Inc. | Landline |
| (617) 244- | Middlesex | Newton Center | Verizon New England Inc. | Landline |
| (617) 245- | Suffolk | Boston | Global Crossing Local Servi... | Landline |
| (617) 246- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 247- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 248- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 249- | Norfolk | Quincy | Mci Worldcom Communications... | Landline |
| (617) 250- | Middlesex | Cambridge | Teleport Communications Gro... | Landline |
| (617) 251- | Suffolk | Boston | Sprint Spectrum L.p. | Cell Phone |
| (617) 252- | Middlesex | Cambridge | Verizon New England Inc. | Landline |
| (617) 253- | Middlesex | Cambridge | Verizon New England Inc. | Landline |
| (617) 254- | Suffolk | Brighton | Verizon New England Inc. | Landline |
| (617) 255- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 256- | Suffolk | Boston | Sprint Spectrum L.p. | Cell Phone |
| (617) 257- | Suffolk | Boston | New Cingular Wireless Pcs,... | Cell Phone |
| (617) 258- | Middlesex | Cambridge | Verizon New England Inc. | Landline |
| (617) 259- | Suffolk | Boston | Omnipoint Miami E License, Llc | Cell Phone |
| (617) 260- | Suffolk | Boston | Unknown | Landline |
| (617) 261- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 262- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 263- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 264- | Norfolk | Brookline | Verizon New England Inc. | Landline |
| (617) 265- | Suffolk | Dorchester | Verizon New England Inc. | Landline |
| (617) 266- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 267- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 268- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 269- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 270- | Suffolk | Boston | Sprint Spectrum L.p. | Cell Phone |
| (617) 271- | Suffolk | Dorchester Center | Sprint Spectrum L.p. | Cell Phone |
| (617) 272- | Suffolk | Boston | Global Crossing Local Servi... | Landline |
| (617) 273- | Suffolk | Boston | Broadwing Communications, L... | Landline |
| (617) 274- | Suffolk | Boston | Paetec Communications, Inc. | Landline |
| (617) 275- | Suffolk | Boston | Level 3 Communications, Llc... | Landline |
| (617) 276- | Suffolk | Hyde Park | Rcn Telecom Services, Inc.... | Landline |
| (617) 277- | Norfolk | Brookline | Verizon New England Inc. | Landline |
| (617) 278- | Norfolk | Brookline | Verizon New England Inc. | Landline |
| (617) 279- | Suffolk | Boston | Mci Worldcom Communications... | Landline |
| (617) 281- | Norfolk | Brookline | New Cingular Wireless Pcs,... | Cell Phone |
| (617) 282- | Suffolk | Dorchester | Verizon New England Inc. | Landline |
| (617) 283- | Suffolk | Boston | New Cingular Wireless Pcs,... | Cell Phone |
| (617) 284- | Middlesex | Somerville | Verizon New England Inc. | Landline |
| (617) 285- | Essex | Saugus | Cellco Partnership Dba Veri... | Cell Phone |
| (617) 286- | Suffolk | Charlestown | Ctc Communications Corp. - Ma | Landline |
| (617) 287- | Suffolk | Dorchester | Verizon New England Inc. | Landline |
| (617) 288- | Suffolk | Dorchester | Verizon New England Inc. | Landline |
| (617) 289- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 290- | Suffolk | Boston | Sprint Spectrum L.p. | Cell Phone |
| (617) 291- | Suffolk | Dorchester Center | New Cingular Wireless Pcs,... | Cell Phone |
| (617) 292- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 293- | Norfolk | Quincy | Nextel Communications, Inc. | Cell Phone |
| (617) 294- | Middlesex | Everett | Comcast Phone Of Massachuse... | Landline |
| (617) 295- | Suffolk | Boston | Verizon New England Inc. | Landline |
| (617) 296- | Suffolk | Mattapan | Verizon New England Inc. | Landline |
| (617) 297- | Suffolk | Dorchester | Global Crossing Local Servi... | Landline |
| (617) 298- | Suffolk | Mattapan | Verizon New England Inc. | Landline |
| (617) 299- | Middlesex | Cambridge | Mci Worldcom Communications... | Landline |
| (617) 300- | Middlesex | Cambridge | At&t Local | Landline |
| (617) 301- | Middlesex | Cambridge | New Cingular Wireless Pcs,... | Cell Phone |
| (617) 302- | Norfolk | Quincy | Ymax Communications Corp. - Ma | Landline |
| (617) 303- | Suffolk | Boston | Freedom Ring Communications... | Landline |
