Local Calling Guide

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Region: MA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-309 A Framingham MA   7135 TC SYSTEMS, INC. 128      
508-309 0 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-05-02   
508-309 1 Framingham MA   7135 TC SYSTEMS, INC. 128      
508-309 2 Framingham MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-04-21   
508-309 3 Framingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-309 4 Framingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-06-12   
508-309 5 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-08-01   
508-309 6 Framingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2007-02-08   
508-309 7 Framingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2007-02-08   
508-309 8 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-08-02   
508-309 9 Framingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-08-02   
508-310 A Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 0 Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 1 Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 2 Natick MA   145J TERRA NOVA TELECOM INC. 128   2022-06-03   
508-310 3 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-02-04   
508-310 4 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-310 5 Natick MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-08   
508-310 6 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-310 7 Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 8 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-02-09   
508-310 9 Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-312 A Framingham MA FRMNMAUNRP1  9102 VERIZON NEW ENGLAND INC. 128      
508-313 A Brockton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-313 0 Brockton MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-10-23   
508-313 1 Brockton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-11-07   
508-313 2 Brockton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2009-01-15   
508-313 3 Brockton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-313 4 Brockton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-313 5 Brockton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-11-07   
508-313 6 Brockton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-09-01   
508-313 7 Brockton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-313 8 Brockton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-07-17   
508-313 9 Brockton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-08-29   
508-314 A Natick MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-315 A Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 0 Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 1 Natick MA   829J PAETEC ITEL, LLC 128   2002-10-13   
508-315 2 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-03-10   
508-315 3 Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 4 Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 5 Natick MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-03   
508-315 6 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-09-16   
508-315 7 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-11-20   
508-315 8 Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 9 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-28   
508-316 A North Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-316 0 North Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-316 1 North Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-316 2 North Attleboro MA   829J PAETEC ITEL, LLC 128   2006-05-31   
508-316 3 North Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-316 4 North Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-316 5 North Attleboro MA BSTPMALLOMD  073H TELNYX LLC 128   2017-04-28   
508-316 6 North Attleboro MA SOVLMAABDMD  490J BOOST SUBSCRIBERCO L.L.C. 128   2024-07-18   
508-316 7 North Attleboro MA   829J PAETEC ITEL, LLC 128   2007-01-30   
508-316 8 North Attleboro MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-05-15   
508-316 9 North Attleboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-317 A Wareham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-318 A Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-318 0 Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-318 1 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-318 2 Natick MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-318 3 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-12-15   
508-318 4 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-01-12   
508-318 5 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-01-17   
508-318 6 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-10   
508-318 7 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
508-318 8 Natick MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-318 9 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
508-319 A Natick MA   829J PAETEC ITEL, LLC 128      
508-319 0 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 1 Natick MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-10   
508-319 2 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 3 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 4 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 5 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 6 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 7 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 8 Natick MA   829J PAETEC ITEL, LLC 128      
508-319 9 Natick MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-09-01   
508-320 A Grafton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-321 A Medway MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 0 Medway MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 1 Medway MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 2 Medway MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 3 Medway MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-06-15   
508-321 4 Medway MA   829J PAETEC ITEL, LLC 128   2009-10-08   
508-321 5 Medway MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
508-321 6 Medway MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
508-321 7 Medway MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-02-10   
508-321 8 Medway MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-11-26   
508-321 9 Medway MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-08-28   
508-322 A Wareham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-322 0 Wareham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-05-16   
508-322 1 Wareham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-322 3 Wareham MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-05-22   
508-322 4 Wareham MA   829J PAETEC ITEL, LLC 128   2005-05-20   
508-322 5 Wareham MA   829J PAETEC ITEL, LLC 128   2005-05-20   
508-322 6 Wareham MA   829J PAETEC ITEL, LLC 128   2005-07-01   
508-322 7 Wareham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-18   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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