Local Calling Guide

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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-278 8 Hopkinton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-04-25   
774-278 9 Hopkinton MA   515J IP HORIZON LLC 128   2015-10-26   
774-279 A Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-279 0 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2002-11-09   
774-279 1 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-08   
774-279 2 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-04-30   
774-279 3 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-03-04   
774-279 4 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-04-01   
774-279 5 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-01-02   
774-279 6 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-06-02   
774-279 7 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-09-01   
774-279 8 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-01-02   
774-279 9 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-07-02   
774-280 A East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-280 0 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2002-11-09   
774-280 1 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-10-03   
774-280 2 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-08-02   
774-280 3 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-12-10   
774-280 4 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-03-04   
774-280 5 East Douglas MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-25   
774-280 6 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-09-01   
774-280 7 East Douglas MA   829J PAETEC ITEL, LLC 128   2006-04-22   
774-280 8 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-12-28   
774-280 9 East Douglas MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-18   
774-281 A Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-281 0 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2002-12-06   
774-281 1 Bridgewater MA   515J IP HORIZON LLC 128   2017-07-05   
774-281 2 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-12-04   
774-281 3 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-09-05   
774-281 4 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-06-29   
774-281 5 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-07-31   
774-281 6 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-08-25   
774-281 7 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-04-01   
774-281 8 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-10-17   
774-281 9 Bridgewater MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-01-09   
774-282 A Southgate MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-282 0 Southgate MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2002-12-06   
774-282 1 Southgate MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-06-10   
774-282 2 Southgate MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-03-07   
774-282 3 Southgate MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-03   
774-282 4 Southgate MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-01-10   
774-282 5 Southgate MA   829J PAETEC ITEL, LLC 128   2015-09-03   
774-282 6 Southgate MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-12-03   
774-282 7 Southgate MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-28   
774-282 8 Southgate MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
774-282 9 Southgate MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
774-283 A Plymouth MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-283 0 Plymouth MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2002-12-06   
774-283 1 Plymouth MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-17   
774-283 2 Plymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-08-07   
774-283 3 Plymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-11-01   
774-283 4 Plymouth MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2007-11-30   
774-283 5 Plymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-09-01   
774-283 6 Plymouth MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2008-12-13   
774-283 7 Plymouth MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-283 8 Plymouth MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-283 9 Plymouth MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
774-284 A Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-284 0 Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2002-12-06   
774-284 1 Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-02-01   
774-284 2 Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-02-10   
774-284 3 Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-01-27   
774-284 4 Mansfield MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-10-14   
774-284 5 Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-03-18   
774-284 6 Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-06-09   
774-284 7 Mansfield MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-08-04   
774-284 8 Mansfield MA   515J IP HORIZON LLC 128   2016-06-26   
774-284 9 Mansfield MA   515J IP HORIZON LLC 128   2017-07-06   
774-285 A Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 0 Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 1 Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 2 Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 3 Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 4 Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 5 Marlboro MA   145J TERRA NOVA TELECOM INC. 128   2022-12-16   
774-285 6 Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 7 Marlboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-02-18   
774-285 8 Marlboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-23   
774-285 9 Marlboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-286 A Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 0 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 1 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 2 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 3 Natick MA   5562 METROPCS, INC. 128      
774-286 4 Natick MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-07-04   
774-286 5 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 6 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 7 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 8 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-286 9 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-287 A Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 0 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 1 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 2 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 3 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 4 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 5 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 6 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 7 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-287 8 Shrewsbury MA NRTNMAAACM4  5562 METROPCS, INC. 128      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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