All Area Codes of 857

Massachusetts

Area Codes List: 339, 351, 413, 508, 617, 774, 781, 857, 978

Prefix City Company Type Introduced
857500 Bedford, MA Cellco Partnership DBA Verizon Wireless Landline 02/17/2011
857626 Belmont, MA Mci Worldcom Communications Landline 06/30/2001
857200 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 01/10/2011
857202 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 11/10/2011
857204 Boston, MA Omnipoint Miami E License Landline 03/20/2001
857205 Boston, MA New Cingular Wireless PCS – DC Cell Number 03/19/2001
857206 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 10/07/2011
857207 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 04/11/2007
857208 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 02/08/2012
857210 Boston, MA Sprint Spectrum L.p. Cell Number 03/10/2011
857212 Boston, MA Sprint Spectrum L.p. Cell Number 04/23/2001
857213 Boston, MA Paetec Communications Landline 10/03/2011
857214 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 12/06/2011
857219 Boston, MA Neutral Tandem-massachusetts Landline 02/16/2012
857221 Boston, MA Sprint Spectrum L.p. Cell Number 05/25/2005
857222 Boston, MA Omnipoint Miami E License Cell Number 05/17/2001
857224 Boston, MA Verizon New England Inc. Landline 12/17/2009
857233 Boston, MA Sprint Spectrum L.p. Landline 02/16/2006
857236 Boston, MA Metro PCS Cell Number 08/04/2008
857237 Boston, MA Metro PCS Cell Number 06/08/2009
857238 Boston, MA Verizon New England Inc. Landline 11/14/2007
857239 Boston, MA Cbeyond Communications Landline 10/29/2009
857241 Boston, MA Broadwing Communications Landline 10/24/2006
857243 Boston, MA Broadvox-clec Landline 11/05/2009
857244 Boston, MA Bandwidth.com Clec Landline 06/10/2008
857246 Boston, MA Metro PCS Cell Number 10/08/2008
857247 Boston, MA Metro PCS Cell Number 06/08/2009
857248 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 03/08/2012
857249 Boston, MA Metro PCS Cell Number 08/04/2008
857250 Boston, MA Omnipoint Miami E License Cell Number 07/15/2011
857251 Boston, MA Metro PCS Cell Number 08/04/2008
857254 Boston, MA Broadview Networks Landline 04/23/2001
857258 Boston, MA Metro PCS Cell Number 06/25/2010
857260 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 03/08/2012
857261 Boston, MA Metro PCS Cell Number 02/22/2011
857263 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 07/12/2011
857264 Boston, MA Omnipoint Miami E License Cell Number 09/21/2010
857265 Boston, MA New Cingular Wireless PCS – DC Cell Number 07/12/2011
857266 Boston, MA Metro PCS Cell Number 06/10/2010
857267 Boston, MA Comcast Phone Of Massachusetts Landline 07/15/2013
857268 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 09/08/2011
857272 Boston, MA New Cingular Wireless PCS – DC Cell Number 03/01/2006
857277 Boston, MA Omnipoint Miami E License Landline 01/03/2006
857284 Boston, MA Omnipoint Miami E License Cell Number 01/15/2008
857288 Boston, MA Xo Massachusetts Cell Number 08/01/2006
857294 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 05/11/2007
857300 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 10/08/2010
857301 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 12/06/2012
857303 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 11/08/2012
857305 Boston, MA Level 3 Enhanced Services Landline 07/19/2013
857312 Boston, MA Metro PCS Cell Number 08/04/2008
857313 Boston, MA Omnipoint Miami E License Cell Number 10/23/2012
857317 Boston, MA Centurylink Communications LLC Landline 03/07/2013
857318 Boston, MA Allegiance Telecom Landline 10/17/2007
857321 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 03/10/2011
857333 Boston, MA Omnipoint Miami E License Cell Number 11/09/2010
857334 Boston, MA Omnipoint Miami E License Cell Number 09/20/2006
857350 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 06/18/2007
857362 Boston, MA Verizon New England Inc. Landline 07/19/2006
857366 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 03/15/2006
857368 Boston, MA Paetec Communications Landline 08/02/2011
857377 Boston, MA Paetec Communications Landline 04/09/2014
857383 Boston, MA Teleport Communications America Cell Number 02/16/2006
857400 Boston, MA Bandwidth.com Clec Landline 11/03/2010
857413 Boston, MA Broadwing Communications Landline 09/19/2005
857415 Boston, MA Vonage Network Inc. Landline 07/03/2013
857417 Boston, MA Metro PCS Cell Number 08/04/2008
857444 Boston, MA Peerless Network Of Massachusetts Landline 11/22/2010
857445 Boston, MA New Cingular Wireless PCS – DC Cell Number 03/21/2006
857449 Boston, MA Comcast Phone Of Massachusetts Landline 04/02/2002
857453 Boston, MA Broadwing Communications Landline 05/19/2005
857472 Boston, MA New Cingular Wireless PCS – DC Cell Number 12/17/2001
857488 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 09/13/2005
857559 Boston, MA Allegiance Telecom Landline 03/27/2001
857615 Boston, MA Metro PCS Cell Number 06/11/2009
857654 Boston, MA Omnipoint Miami E License Cell Number 10/17/2006
857702 Boston, MA 365 Wireless Cell Number 02/07/2014
857753 Boston, MA Cellco Partnership DBA Verizon Wireless Cell Number 08/09/2005
857869 Boston, MA Omnipoint Miami E License Cell Number 07/23/2007
857891 Boston, MA Omnipoint Miami E License Cell Number 04/02/2001
857991 Boston, MA Comcast Phone Of Massachusetts Landline 06/19/2001
857996 Boston, MA Verizon New England Inc. Landline 08/23/2007
857498 Brighton, MA New Cingular Wireless PCS – DC Cell Number 08/24/2001
857540 Brighton, MA Sprint Spectrum L.p. Cell Number 10/25/2002
857919 Brighton, MA Omnipoint Miami E License Cell Number 04/02/2001
857215 Brookline, MA Verizon New England Inc. Landline 02/23/2010
857218 Brookline, MA Verizon New England Inc. Landline 01/12/2007
857225 Brookline, MA Cellco Partnership DBA Verizon Wireless Cell Number 05/03/2001
857234 Brookline, MA Omnipoint Miami E License Cell Number 03/18/2002
857245 Brookline, MA Ymax Communications Corp. Landline 11/02/2006
857307 Brookline, MA Verizon New England Inc. Landline 02/10/2006
857364 Brookline, MA Broadview Networks Landline 03/20/2001
857576 Brookline, MA Local Access LLC Landline 06/30/2001
857209 Cambridge, MA Broadwing Communications Landline 10/11/2001
857216 Cambridge, MA Ymax Communications Corp. Landline 11/03/2009
857235 Cambridge, MA Verizon New England Inc. Landline 11/18/2008
857240 Cambridge, MA Peerless Network Of Massachusetts Landline 02/28/2012
857242 Cambridge, MA Dsci Corporation Cell Number 09/08/2011
857253 Cambridge, MA Broadview Networks Landline 04/23/2001
857256 Cambridge, MA Peerless Network Of Massachusetts Cell Number 09/22/2011
857259 Cambridge, MA New Cingular Wireless PCS – DC Cell Number 05/24/2011
857285 Cambridge, MA Paetec Communications Landline 08/16/2012
857600 Cambridge, MA Bandwidth.com Clec Landline 04/06/2011
857756 Cambridge, MA Metropolitan Telecommunications Of Mass DBA Mettel Landline 07/26/2005
857777 Cambridge, MA Peerless Network Of Massachusetts Landline 03/05/2012
857816 Cambridge, MA Xo Massachusetts Landline 03/20/2001
857829 Cambridge, MA Sprint Spectrum L.p. Cell Number 08/13/2002
857928 Cambridge, MA Omnipoint Miami E License Cell Number 08/03/2001
857998 Cambridge, MA Cellco Partnership DBA Verizon Wireless Cell Number 05/03/2001
857999 Cambridge, MA Peerless Network Of Massachusetts Landline 05/23/2012
857389 Charlestown, MA Omnipoint Miami E License Cell Number 12/14/2001
857452 Charlestown, MA Sprint Spectrum L.p. Cell Number 10/31/2001
857588 Charlestown, MA Allegiance Telecom Landline 03/27/2001
857323 Chelsea, MA Verizon New England Inc. Landline 01/22/2013
857776 Chelsea, MA Level 3 Communications Landline 06/30/2001
857217 Dorchester, MA Sprint Spectrum L.p. Landline 06/30/2001
857220 Dorchester, MA Broadview Networks Landline 03/20/2001
857271 Dorchester, MA Sprint Spectrum L.p. Cell Number 06/28/2013
857293 East Boston, MA Broadview Networks Landline 02/15/2010
857574 East Boston, MA Ctc Communications Corp. Landline 03/20/2001
857363 Everett, MA Cellco Partnership DBA Verizon Wireless Cell Number 04/24/2001
857888 Everett, MA Sprint Spectrum L.p. Cell Number 07/30/2002
857342 Hyde Park, MA Cellco Partnership DBA Verizon Wireless Cell Number 08/08/2007
857345 Hyde Park, MA Cellco Partnership DBA Verizon Wireless Cell Number 08/08/2006
857203 Jamaica Plain, MA Verizon New England Inc. Landline 02/28/2005
857273 Jamaica Plain, MA Comcast Phone Of Massachusetts Landline 04/23/2013
857547 Jamaica Plain, MA Broadview Networks Landline 03/20/2001
857719 Jamaica Plain, MA Sprint Spectrum L.p. Cell Number 07/30/2002
857728 Jamaica Plain, MA Allegiance Telecom Landline 03/27/2001
857598 Malden, MA Xo Massachusetts Landline 03/20/2001
857373 Needham, MA Broadview Networks Landline 03/20/2001
857226 Newton, MA Dsci Corporation Landline 03/30/2006
857229 Newton, MA Ctc Communications Corp. Landline 02/13/2002
857231 Newton, MA Sprint Spectrum L.p. Cell Number 07/30/2002
857232 Newton, MA Neutral Tandem-massachusetts Landline 05/17/2006
857255 Newton, MA Broadview Networks Landline 04/23/2001
857404 Newton, MA Comcast Phone Of Massachusetts Landline 06/15/2007
857636 Newton, MA Cellco Partnership DBA Verizon Wireless Cell Number 07/06/2001
857252 Quincy, MA Broadview Networks Landline 04/23/2001
857403 Quincy, MA Paetec Communications Landline 03/20/2001
857499 Quincy, MA New Cingular Wireless PCS – DC Cell Number 03/29/2001
857526 Quincy, MA Sprint Spectrum L.p. Cell Number 07/30/2002
857939 Quincy, MA Cellco Partnership DBA Verizon Wireless Cell Number 06/15/2001
857230 Roxbury, MA Omnipoint Miami E License Cell Number 04/15/2009
857269 Roxbury, MA Peerless Network Of Massachusetts Landline 04/24/2013
857399 Roxbury, MA Bandwidth.com Clec Landline 06/30/2001
857492 Roxbury, MA Sprint Spectrum L.p. Cell Number 07/30/2002
857544 Roxbury, MA Omnipoint Miami E License Cell Number 11/28/2001
857701 Roxbury, MA Omnipoint Miami E License Cell Number 01/15/2014
857257 S Boston, MA Sprint Spectrum L.p. Cell Number 04/20/2001
857401 S Boston, MA Broadview Networks Landline 03/20/2001
857496 S Boston, MA Comcast Phone Of Massachusetts Landline 11/17/2004
857524 S Boston, MA Allegiance Telecom Landline 03/27/2001
857227 Somerville, MA Mcimetro Access Transmission Services LLC Landline 05/23/2001
857523 Somerville, MA Cellco Partnership DBA Verizon Wireless Cell Number 05/03/2001
857995 Somerville, MA Broadwing Communications Landline 03/29/2001
857997 Somerville, MA Local Access LLC Landline 06/30/2001
857228 Watertown, MA Ctc Communications Corp. Landline 07/12/2001
857304 Watertown, MA Teleport Communications America Landline 03/13/2013
857201 Winthrop, MA Sprint Spectrum L.p. Cell Number 10/28/2002

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