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Area Code 617

Browse available prefixes, locations, carriers, and quick path links into deeper phone number pages for this area code. Area-code research is one of the most important parts of reverse phone lookup because it gives visitors a geographic starting point before they inspect a full number.

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200Prefixes Listed
MassachusettsLocation
United StatesCountry
617Area Code
Area Code Overview
Area Code617
Primary LocationMassachusetts
CountryUnited States
Prefix Coverage200 listed prefixes
Prefixes in 617
617-201
Boston
Sprint Spectrum L.p.
Wireless
617-202
Worcester
Conversent Communications Of Massachusetts Llc
Landline
617-203
Boston
Allegiance Telecom Inc. - Ma
Landline
617-204
Boston
Verizon New England Inc.
Landline
617-205
Franklin
Norfolk County Internet Inc.
Landline
617-206
Cambridge
Mci Worldcom Communications Inc. - Ma
Landline
617-207
Boston
Comcast Phone Of Massachusetts Inc. - Ma
Landline
617-208
Cambridge
Xo Massachusetts Inc.
Landline
617-209
Cambridge
Rcn Telecom Services Inc. - Ma
Landline
617-210
Boston
Verizon New England Inc.
Landline
617-212
Boston
Sprint Spectrum L.p.
Wireless
617-213
Boston
Broadwing Communications Llc - Ma
Landline
617-214
Hyde Park
Verizon New England Inc.
Landline
617-215
Newtonville
Verizon New England Inc.
Landline
617-216
Woburn
Sprint Spectrum L.p.
Wireless
617-217
Boston
Teleport Communications Group - Boston
Landline
617-218
Cambridge
Teleport Communications Group - Boston
Landline
617-219
Newtonville
Verizon New England Inc.
Landline
617-221
Boston
Ctc Communications Corp. - Ma
Landline
617-222
Boston
Verizon New England Inc.
Landline
617-223
Boston
Verizon New England Inc.
Landline
617-224
Cambridge
Xo Massachusetts Inc.
Landline
617-225
Cambridge
Verizon New England Inc.
Landline
617-226
Cambridge
Ctc Communications Corp. - Ma
Landline
617-227
Boston
Verizon New England Inc.
Landline
617-228
Boston
Verizon New England Inc.
Landline
617-229
Cambridge
Mci Worldcom Communications Inc. - Ma
Landline
617-230
Norton
Omnipoint Miami E License Llc
Wireless
617-231
Boston
Global Crossing Local Services Inc.-ma
Landline
617-232
Unknown City
Verizon New England Inc.
Landline
617-233
Woburn
Sprint Spectrum L.p.
Wireless
617-234
Cambridge
Verizon New England Inc.
Landline
617-235
Boston
Verizon New England Inc.
Landline
617-236
Boston
Verizon New England Inc.
Landline
617-237
Boston
Rcn Telecom Services Inc. - Ma
Landline
617-238
Boston
Allegiance Telecom Inc. - Ma
Landline
617-239
Cambridge
At&t Local
Landline
617-240
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-241
Boston
Verizon New England Inc.
Landline
617-242
Boston
Verizon New England Inc.
Landline
617-243
Newtonville
Verizon New England Inc.
Landline
617-244
Newtonville
Verizon New England Inc.
Landline
617-245
Boston
Global Crossing Local Services Inc.-ma
Landline
617-246
Boston
Verizon New England Inc.
Landline
617-247
Boston
Verizon New England Inc.
Landline
617-248
Boston
Verizon New England Inc.
Landline
617-249
Cambridge
Mci Worldcom Communications Inc. - Ma
Landline
617-250
Cambridge
Teleport Communications Group - Boston
Landline
617-251
Woburn
Sprint Spectrum L.p.
Wireless
617-252
Cambridge
Verizon New England Inc.
Landline
617-253
Cambridge
Verizon New England Inc.
Landline
617-254
Brighton
Verizon New England Inc.
Landline
617-255
Boston
Verizon New England Inc.
Landline
617-256
Woburn
Sprint Spectrum L.p.
Wireless
617-257
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-258
Cambridge
Verizon New England Inc.
Landline
617-259
Norton
Omnipoint Miami E License Llc
Wireless
617-261
Boston
Verizon New England Inc.
Landline
617-262
Boston
Verizon New England Inc.
Landline
617-263
Boston
Verizon New England Inc.
Landline
617-264
Unknown City
Verizon New England Inc.
Landline
617-265
Dorchester
Verizon New England Inc.
Landline
617-266
Boston
Verizon New England Inc.
Landline
617-267
Boston
Verizon New England Inc.
Landline
617-268
Boston
Verizon New England Inc.
Landline
617-269
Boston
Verizon New England Inc.
Landline
617-270
Woburn
Sprint Spectrum L.p.
Wireless
617-271
Woburn
Sprint Spectrum L.p.
Wireless
617-272
Boston
Global Crossing Local Services Inc.-ma
Landline
617-273
Cambridge
Broadwing Communications Llc - Ma
Landline
617-274
Boston
Paetec Communications Inc.
Landline
617-275
Cambridge
Level 3 Communications Llc - Ma
Landline
617-276
West Roxbury
Rcn Telecom Services Inc. - Ma
Landline
617-277
Unknown City
Verizon New England Inc.
Landline
617-278
Unknown City
Verizon New England Inc.
Landline
617-279
Cambridge
Mci Worldcom Communications Inc. - Ma
Landline
617-280
Woburn
Nep Llc
Landline
617-281
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-282
Dorchester
Verizon New England Inc.
Landline
617-283
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-284
Somerville
Verizon New England Inc.
Landline
617-285
North Billerica
Cellco Partnership Dba Verizon Wireless - Ma
Wireless
617-286
Boston
Ctc Communications Corp. - Ma
Landline
617-287
Dorchester
Verizon New England Inc.
Landline
617-288
Dorchester
Verizon New England Inc.
Landline
617-289
Boston
Verizon New England Inc.
Landline
617-290
Woburn
Sprint Spectrum L.p.
Wireless
617-291
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-292
Boston
Verizon New England Inc.
Landline
617-293
Boston
Sprint Spectrum L.p.
Wireless
617-294
Framingham
Comcast Phone Of Massachusetts Inc. - Ma
Landline
617-295
Boston
Verizon New England Inc.
Landline
617-296
Milton
Verizon New England Inc.
Landline
617-297
Boston
Global Crossing Local Services Inc.-ma
Landline
617-298
Milton
Verizon New England Inc.
Landline
617-299
Boston
Mci Worldcom Communications Inc. - Ma
Landline
617-300
Cambridge
At&t Local
Landline
617-301
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-302
Foxboro
Ymax Communications Corp. - Ma
Landline
617-303
Lawrence
Freedom Ring Communications Llc
Landline
617-304
Woburn
Sprint Spectrum L.p.
Wireless
617-305
Boston
Verizon New England Inc.
Landline
617-306
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-307
Worcester
Conversent Communications Of Massachusetts Llc
Landline
617-308
Woburn
Sprint Spectrum L.p.
Wireless
617-309
Cambridge
Ctc Communications Corp. - Ma
Landline
617-310
Boston
Verizon New England Inc.
Landline
617-312
West Roxbury
Cellco Partnership Dba Verizon Wireless - Ma
Wireless
617-313
Bedford
Rnk Inc.
Landline
617-314
Cambridge
Broadwing Communications Llc - Ma
Landline
617-315
Cambridge
Mci Worldcom Communications Inc. - Ma
Landline
617-316
Boston
Teleport Communications Group - Boston
Landline
617-317
Franklin
Norfolk County Internet Inc.
Landline
617-318
Worcester
Conversent Communications Of Massachusetts Llc
Landline
617-319
Norton
Omnipoint Miami E License Llc
Wireless
617-320
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-321
Charlestown
Broadview Networks Inc. - Ma
Landline
617-322
Foxboro
Comcast Phone Of Massachusetts Inc. - Ma
Landline
617-323
West Roxbury
Verizon New England Inc.
Landline
617-324
Cambridge
Verizon New England Inc.
Landline
617-325
West Roxbury
Verizon New England Inc.
Landline
617-326
Cambridge
Xo Massachusetts Inc.
Landline
617-327
West Roxbury
Verizon New England Inc.
Landline
617-328
Quincy
Verizon New England Inc.
Landline
617-329
Boston
Rcn Telecom Services Inc. - Ma
Landline
617-330
Boston
Verizon New England Inc.
Landline
617-331
Norton
Omnipoint Miami E License Llc
Wireless
617-332
Newtonville
Verizon New England Inc.
Landline
617-333
Hyde Park
Verizon New England Inc.
Landline
617-334
Boston
Rcn Telecom Services Inc. - Ma
Landline
617-335
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-336
Boston
Paetec Communications Inc.
Landline
617-337
Boston
Rcn Telecom Services Inc. - Ma
Landline
617-338
Boston
Verizon New England Inc.
Landline
617-339
Cambridge
Verizon New England Inc.
Landline
617-340
Cambridge
Ctc Communications Corp. - Ma
Landline
617-341
Boston
Verizon New England Inc.
Landline
617-342
Boston
Verizon New England Inc.
Landline
617-343
Boston
Verizon New England Inc.
Landline
617-344
Quincy
Global Naps Inc.-ma
Landline
617-345
Boston
Verizon New England Inc.
Landline
617-346
Boston
Verizon New England Inc.
Landline
617-347
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-348
Boston
Verizon New England Inc.
Landline
617-349
Cambridge
Verizon New England Inc.
Landline
617-350
Boston
Verizon New England Inc.
Landline
617-351
Boston
Verizon New England Inc.
Landline
617-352
Boston
Verizon New England Inc.
Landline
617-353
Boston
Verizon New England Inc.
Landline
617-354
Cambridge
Verizon New England Inc.
Landline
617-355
Unknown City
Verizon New England Inc.
Landline
617-356
Boston
Verizon New England Inc.
Landline
617-357
Boston
Verizon New England Inc.
Landline
617-358
Boston
Verizon New England Inc.
Landline
617-359
Woburn
Sprint Spectrum L.p.
Wireless
617-360
Hyde Park
Verizon New England Inc.
Landline
617-361
Hyde Park
Verizon New England Inc.
Landline
617-362
Hyde Park
Verizon New England Inc.
Landline
617-363
West Roxbury
Verizon New England Inc.
Landline
617-364
Hyde Park
Verizon New England Inc.
Landline
617-365
Cambridge
New Cingular Wireless Pcs Llc - Dc
Wireless
617-366
Boston
Verizon New England Inc.
Landline
617-367
Boston
Verizon New England Inc.
Landline
617-368
Boston
Verizon New England Inc.
Landline
617-369
Boston
Verizon New England Inc.
Landline
617-370
Cambridge
Xo Massachusetts Inc.
Landline
617-371
Boston
Verizon New England Inc.
Landline
617-372
Norton
Verizon New England Inc.
Landline
617-373
Boston
Verizon New England Inc.
Landline
617-374
Cambridge
Verizon New England Inc.
Landline
617-375
Boston
Verizon New England Inc.
Landline
617-376
Quincy
Verizon New England Inc.
Landline
617-377
Boston
Verizon New England Inc.
Landline
617-378
Boston
Teleport Communications Group - Boston
Landline
617-379
Cambridge
Rcn Telecom Services Inc. - Ma
Landline
617-380
Boston
Global Crossing Local Services Inc.-ma
Landline
617-381
Malden
Verizon New England Inc.
Landline
617-382
Malden
Verizon New England Inc.
Landline
617-383
Worcester
Conversent Communications Of Massachusetts Llc
Landline
617-384
Cambridge
Verizon New England Inc.
Landline
617-385
Boston
Teleport Communications Group - Boston
Landline
617-386
Cambridge
At&t Local
Landline
617-387
Malden
Verizon New England Inc.
Landline
617-388
Woburn
Sprint Spectrum L.p.
Wireless
617-389
Malden
Verizon New England Inc.
Landline
617-390
Boston
Mcimetro Access Transmission Services Llc
Landline
617-391
Boston
Ctc Communications Corp. - Ma
Landline
617-392
Boston
Teleport Communications Group - Boston
Landline
617-393
Boston
Rcn Telecom Services Inc. - Ma
Landline
617-394
Malden
Verizon New England Inc.
Landline
617-395
Cambridge
Broadwing Communications Llc - Ma
Landline
617-396
Boston
Teleport Communications Group - Boston
Landline
617-397
Cambridge
At&t Local
Landline
617-398
Cambridge
At&t Local
Landline
617-399
Boston
Allegiance Telecom Inc. - Ma
Landline
617-400
Franklin
Norfolk County Internet Inc.
Landline
617-401
Norton
Global Naps Inc.-ma
Landline
617-402
Bedford
Rnk Inc.
Landline
617-403
Brighton
Verizon New England Inc.
Landline
617-404
Unknown City
Verizon New England Inc.
Landline

Top prefixes in this area code

617-201→617-202→617-203→617-204→617-205→617-206→617-207→617-208→
Why area code pages matter in reverse phone lookup

Area code pages help visitors understand the wider calling region connected to a number. While a full reverse phone lookup page focuses on one specific caller, an area code page shows the bigger picture by grouping prefixes, cities, and carrier patterns under the same first three digits. This makes it easier to spot whether a number appears local, regional, or part of a service area the visitor already recognizes.

For phone directory websites, area code pages also improve browsing. A user can start with a missed call, discover the number's first three digits, and then move into the related area code to see supporting location data and a list of active prefixes. That layered navigation creates a better research experience and gives visitors more confidence when they continue into a specific number page.