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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-202 A Framingham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-202 0 Framingham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-04-18   
508-202 1 Framingham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-10   
508-202 2 Framingham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-01-25   
508-202 3 Framingham MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-06-24   
508-202 4 Framingham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-11   
508-202 5 Framingham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-09-20   
508-202 6 Framingham MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-09-01   
508-202 7 Framingham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-11-24   
508-202 8 Framingham MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-02-03   
508-202 9 Framingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-11-15   
508-203 A Foxboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-203 0 Foxboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2008-12-15   
508-203 1 Foxboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-203 2 Foxboro MA   829J PAETEC ITEL, LLC 128   2004-12-23   
508-203 3 Foxboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2012-08-27   
508-203 4 Foxboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-203 6 Foxboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-06-01   
508-203 7 Foxboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2007-05-31   
508-203 8 Foxboro MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2009-09-17   
508-203 9 Foxboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-12-11   
508-204 A New Bedford MA BSTPMALLQMD  939H COMMIO, LLC 128      
508-204 0 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-11-07   
508-204 1 New Bedford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-12-16   
508-204 2 New Bedford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-12-16   
508-204 3 New Bedford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-12-16   
508-204 4 New Bedford MA BSTPMALLQMD  939H COMMIO, LLC 128   2022-07-08   
508-204 5 New Bedford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-02-09   
508-204 6 New Bedford MA BRTNMACOVMD  7135 TC SYSTEMS, INC. 128   2023-02-06   
508-204 7 New Bedford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-02-09   
508-204 8 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-01-11   
508-204 9 New Bedford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2023-10-12   
508-205 A Easton MA   829J PAETEC ITEL, LLC 128      
508-205 0 Easton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-08   
508-205 1 Easton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-08   
508-205 2 Easton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
508-205 3 Easton MA   829J PAETEC ITEL, LLC 128   2004-10-22   
508-205 4 Easton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
508-205 5 Easton MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-08-11   
508-205 6 Easton MA   829J PAETEC ITEL, LLC 128      
508-205 7 Easton MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2007-05-15   
508-205 8 Easton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-06-23   
508-205 9 Easton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-206 A Natick MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
508-206 0 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2018-12-07   
508-206 1 Natick MA   515J IP HORIZON LLC 128   2019-04-26   
508-206 2 Natick MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2018-04-02   
508-206 3 Natick MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2018-04-01   
508-206 4 Natick MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2018-04-01   
508-206 6 Natick MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-02-24   
508-206 7 Natick MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-02-24   
508-206 8 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
508-206 9 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
508-207 A New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-207 0 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-207 1 New Bedford MA   829J PAETEC ITEL, LLC 128   2003-07-28   
508-207 2 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-10-03   
508-207 3 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-11-19   
508-207 4 New Bedford MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2003-04-14   
508-207 5 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-09-03   
508-207 6 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-09-03   
508-207 7 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-07-05   
508-207 8 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2002-12-12   
508-207 9 New Bedford MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-05-02   
508-208 A Brockton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-209 A Plymouth MA MNMTMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-209 0 Plymouth MA MNMTMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-209 1 Plymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-11-13   
508-209 2 Plymouth MA MNMTMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
508-209 3 Plymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-05-03   
508-209 4 Plymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-08-01   
508-209 5 Plymouth MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-01   
508-209 6 Plymouth MA   829J PAETEC ITEL, LLC 128   2004-11-12   
508-209 7 Plymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-05-17   
508-209 8 Plymouth MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-09-05   
508-209 9 Plymouth MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-02-10   
508-210 A Holden MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-210 0 Holden MA OXFRMAAK1MD  792K CHARTER IP ENABLED SERVICES, LLC 128   2005-01-02   
508-210 1 Holden MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-23   
508-210 2 Holden MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-04   
508-210 3 Holden MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-23   
508-210 4 Holden MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-210 5 Holden MA   829J PAETEC ITEL, LLC 128   2003-08-29   
508-210 6 Holden MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-10-06   
508-210 7 Holden MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-06   
508-210 8 Holden MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-11-26   
508-210 9 Holden MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-09-11   
508-212 A Attleboro MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-213 A Webster MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-213 0 Webster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2017-05-10   
508-213 1 Webster MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-213 2 Webster MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-213 3 Webster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-17   
508-213 4 Webster MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-23   
508-213 5 Webster MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-17   
508-213 6 Webster MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2023-10-27   
508-213 7 Webster MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2007-05-15   
508-213 8 Webster MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-19   
508-213 9 Webster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-17   
508-214 A Wellfleet MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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