Local Calling Guide

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-646 A Arlington MA ARTNMAPLRP0  9102 VERIZON NEW ENGLAND INC. 128      
781-647 A Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-648 A Arlington MA ARTNMAPLRP0  9102 VERIZON NEW ENGLAND INC. 128      
781-649 A Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-649 0 Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-649 1 Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-649 2 Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-649 3 Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-649 6 Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-649 7 Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-12-02   
781-649 8 Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
781-649 9 Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
781-650 A Weymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-650 0 Weymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2021-05-22   
781-650 1 Weymouth MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-02-20   
781-650 2 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-09   
781-650 3 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-09   
781-650 4 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-09   
781-650 5 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 6 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 7 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 8 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
781-650 9 Weymouth MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-09   
781-651 A Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-651 0 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-11   
781-651 1 Lynnfield MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-02-12   
781-651 2 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-23   
781-651 4 Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-651 5 Lynnfield MA   145J TERRA NOVA TELECOM INC. 128   2025-05-07   
781-652 A Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 0 Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 1 Lexington MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-09-15   
781-652 3 Lexington MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2015-09-25   
781-652 4 Lexington MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2011-11-14   
781-652 5 Lexington MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
781-652 7 Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 8 Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 9 Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-31   
781-653 A Burlington MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-653 0 Burlington MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-653 1 Burlington MA   515J IP HORIZON LLC 128   2021-11-28   
781-653 4 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-07   
781-653 5 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-11-23   
781-653 6 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-11-23   
781-653 7 Burlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-11-23   
781-654 A Braintree MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-654 0 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 1 Braintree MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-12-17   
781-654 2 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 3 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 4 Braintree MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-654 5 Braintree MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-04-24   
781-654 6 Braintree MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-09-09   
781-654 7 Braintree MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-11-20   
781-654 8 Braintree MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-654 9 Braintree MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-06-20   
781-655 A Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 0 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 1 Medford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-07-22   
781-655 2 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 3 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 4 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 5 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 6 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 7 Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-655 8 Medford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-09   
781-655 9 Medford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-07-22   
781-656 A Revere MA   829J PAETEC ITEL, LLC 128      
781-656 0 Revere MA   829J PAETEC ITEL, LLC 128      
781-656 1 Revere MA   829J PAETEC ITEL, LLC 128      
781-656 2 Revere MA NRTNMAAACM4  5562 METROPCS, INC. 128   2006-07-15   
781-656 3 Revere MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-05   
781-656 4 Revere MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-05   
781-656 5 Revere MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
781-656 6 Revere MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-12-05   
781-656 7 Revere MA CMBRMABEQMD  321J HD CARRIER LLC 128   2015-06-19   
781-656 8 Revere MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2012-04-27   
781-657 A Needham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 0 Needham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 1 Needham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 2 Needham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 3 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-01-10   
781-657 4 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-01-10   
781-657 5 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-01-10   
781-657 6 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-02-10   
781-657 7 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-02-10   
781-657 8 Needham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-02-10   
781-657 9 Needham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-658 A Medford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-658 0 Medford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2017-04-07   
781-658 1 Medford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-09-23   
781-658 2 Medford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-658 3 Medford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2008-09-30   
781-658 4 Medford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2018-12-07   
781-658 5 Medford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-658 6 Medford MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-25   
781-658 7 Medford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-11-25   
781-658 8 Medford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-11-25   
781-658 9 Medford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-659 A Norwell MA NRWLMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      

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

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