Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Canton, MA

<< 1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
781-562 1   318J COMCAST IP PHONE, LLC 128      
781-562 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-09-19   
781-562 3   892D ONVOY, LLC - MA 128   2017-05-10   
781-562 4   892D ONVOY, LLC - MA 128   2016-03-16   
781-562 5   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-10-17   
781-562 6   145J TERRA NOVA TELECOM INC. 128   2024-02-09   
781-562 7   508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-06-20   
781-562 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-11-17   
781-562 9   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-10-01   
781-571 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-571 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-571 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-571 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-06-21   
781-571 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-07-27   
781-571 4   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-08   
781-571 5   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-06   
781-571 6   5562 METROPCS, INC. 128      
781-571 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-571 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-575 A CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-575 0   9102 VERIZON NEW ENGLAND INC. 128      
781-575 1   9102 VERIZON NEW ENGLAND INC. 128      
781-575 2   9102 VERIZON NEW ENGLAND INC. 128      
781-575 3   9102 VERIZON NEW ENGLAND INC. 128      
781-575 4   9102 VERIZON NEW ENGLAND INC. 128      
781-575 5   9102 VERIZON NEW ENGLAND INC. 128      
781-575 6   9102 VERIZON NEW ENGLAND INC. 128      
781-575 7   9102 VERIZON NEW ENGLAND INC. 128      
781-575 9   9102 VERIZON NEW ENGLAND INC. 128      
781-612 A BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-612 0   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 1   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 2   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 3   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 4   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 5   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 6   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 7   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 8   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-612 9   7135 TC SYSTEMS, INC. 128   2021-04-16   
781-615 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-615 0   318J COMCAST IP PHONE, LLC 128   2021-09-11   
781-615 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-615 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-01-11   
781-615 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-01-11   
781-615 4   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-01-11   
781-615 5   318J COMCAST IP PHONE, LLC 128   2021-09-11   
781-615 6   939H COMMIO, LLC 128   2023-10-22   
781-615 7   939H COMMIO, LLC 128   2023-10-22   
781-615 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-11-17   
781-615 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-633 A CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-633 0   073H TELNYX LLC 128   2017-04-26   
781-633 1   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-09   
781-633 2   197D VONAGE AMERICA LLC 128   2021-10-22   
781-633 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-01-11   
781-633 5   9102 VERIZON NEW ENGLAND INC. 128   2005-12-17   
781-633 6   892D ONVOY, LLC - MA 128   2021-04-06   
781-633 7   892D ONVOY, LLC - MA 128   2021-04-06   
781-633 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-09   
781-633 9   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-03-14   
781-713 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-713 0   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-12-11   
781-713 1   892D ONVOY, LLC - MA 128   2019-02-08   
781-713 2   939H COMMIO, LLC 128   2023-10-22   
781-713 3   892D ONVOY, LLC - MA 128   2012-03-15   
781-713 4   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-713 5   939H COMMIO, LLC 128   2023-10-22   
781-713 6   939H COMMIO, LLC 128   2023-10-22   
781-713 8   892D ONVOY, LLC - MA 128   2019-02-08   
781-713 9   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-03-14   
781-737 A   829J PAETEC ITEL, LLC 128      
781-737 0   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-03-14   
781-737 1   829J PAETEC ITEL, LLC 128      
781-737 2   829J PAETEC ITEL, LLC 128   2004-06-04   
781-737 3   7135 TC SYSTEMS, INC. 128   2004-05-14   
781-737 4   7135 TC SYSTEMS, INC. 128   2004-05-14   
781-737 5   7135 TC SYSTEMS, INC. 128   2004-05-14   
781-737 6   7135 TC SYSTEMS, INC. 128   2004-05-14   
781-737 7   624H ONVOY SPECTRUM, LLC 128   2021-04-08   
781-737 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-03-14   
781-737 9   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-11-17   
781-739 A SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-739 0   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-739 1   515J IP HORIZON LLC 128   2021-11-28   
781-739 2   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-739 3   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-739 4   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-739 8   515J IP HORIZON LLC 128   2016-07-01   
781-746 A   829J PAETEC ITEL, LLC 128      
781-746 0   829J PAETEC ITEL, LLC 128      
781-746 1   829J PAETEC ITEL, LLC 128      
781-746 2   829J PAETEC ITEL, LLC 128      
781-746 6   892D ONVOY, LLC - MA 128   2020-07-10   
781-746 7   892D ONVOY, LLC - MA 128   2020-07-10   
781-746 8   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-746 9   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-770 A   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-770 0   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-770 1   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-10-14   

<< 1 2 3 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.