Local Calling Guide

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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
508-513 8 Brockton MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-10-28   
508-513 9 Brockton MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2010-10-11   
508-514 A Wellfleet MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-514 0 Wellfleet MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-02-11   
508-514 1 Wellfleet MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-514 2 Wellfleet MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2023-05-20   
508-514 3 Wellfleet MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-12-20   
508-514 4 Wellfleet MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-09   
508-514 5 Wellfleet MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-12-20   
508-514 6 Wellfleet MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-514 7 Wellfleet MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-22   
508-514 8 Wellfleet MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-11-26   
508-514 9 Wellfleet MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2009-03-18   
508-517 A Westford MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-518 A Framingham MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-519 A Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 0 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 1 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 2 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 3 Worcester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-01-16   
508-519 4 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 5 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 6 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 7 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 8 Worcester MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
508-519 9 Worcester MA   515J IP HORIZON LLC 128   2019-04-26   
508-520 A Franklin MA FKLNMAMCRP0  9102 VERIZON NEW ENGLAND INC. 128      
508-521 A Brockton MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-521 0 Brockton MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-05-16   
508-521 1 Brockton MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-521 2 Brockton MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-521 3 Brockton MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-11   
508-521 4 Brockton MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-11   
508-521 5 Brockton MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-11   
508-521 6 Brockton MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2006-02-16   
508-521 7 Brockton MA BRTNMACRLMD  5562 METROPCS, INC. 128   2006-05-04   
508-521 8 Brockton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2014-02-18   
508-521 9 Brockton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-522 A Framingham MA FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-523 A Shrewsbury MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-524 A Falmouth MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-525 A New Bedford MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-525 0 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-05-13   
508-525 1 New Bedford MA BRTNMACRLMD  5562 METROPCS, INC. 128   2003-10-13   
508-525 2 New Bedford MA BRTNMACRLMD  5562 METROPCS, INC. 128   2003-10-13   
508-525 3 New Bedford MA BRTNMACRLMD  5562 METROPCS, INC. 128   2004-01-26   
508-525 4 New Bedford MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2003-01-12   
508-525 5 New Bedford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-08   
508-525 6 New Bedford MA BRTNMACRLMD  5562 METROPCS, INC. 128   2003-07-07   
508-525 7 New Bedford MA BRTNMACRLMD  5562 METROPCS, INC. 128   2003-07-07   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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