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
508-371 9 Framingham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-372 A Whitinsville MA WRCSMA05DS0  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-372 0 Whitinsville MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-372 1 Whitinsville MA   4536 XO MASSACHUSETTS, INC. 128   2008-01-02   
508-372 2 Whitinsville MA   4536 XO MASSACHUSETTS, INC. 128   2006-04-23   
508-372 3 Whitinsville MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2012-06-07   
508-372 4 Whitinsville MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2007-02-01   
508-372 6 Whitinsville MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-372 7 Whitinsville MA   2899 BROADVIEW NETWORKS, INC. - MA 128   2007-04-12   
508-372 8 Whitinsville MA   892D ONVOY, LLC - MA 128   2014-12-30   
508-372 9 Whitinsville MA   293C CHARTER FIBERLINK MA-CCO, LLC - MA 128   2007-01-20   
508-373 A Worcester MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-373 0 Worcester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
508-373 1 Worcester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
508-373 2 Worcester MA   293C CHARTER FIBERLINK MA-CCO, LLC - MA 128   2008-03-29   
508-373 3 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-04-23   
508-373 4 Worcester MA   6664 SPRINT SPECTRUM L.P. 128   2005-07-10   
508-373 5 Worcester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
508-373 6 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-05-11   
508-373 7 Worcester MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2007-05-24   
508-373 8 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-07-17   
508-373 9 Worcester MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
508-374 A Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 0 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 1 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 2 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 3 Nantucket MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-08-20   
508-374 4 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 5 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 6 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 7 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 8 Nantucket MA   4536 XO MASSACHUSETTS, INC. 128      
508-374 9 Nantucket MA   892D ONVOY, LLC - MA 128   2019-07-01   
508-375 A Barnstable MA BRNSMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-375 0 Barnstable MA   9102 VERIZON NEW ENGLAND INC. 128      
508-375 1 Barnstable MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-03-26   
508-375 2 Barnstable MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128   2006-12-01   
508-375 3 Barnstable MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-09-29   
508-375 4 Barnstable MA   9102 VERIZON NEW ENGLAND INC. 128      
508-375 5 Barnstable MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-02-28   
508-375 6 Barnstable MA   9102 VERIZON NEW ENGLAND INC. 128      
508-375 7 Barnstable MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-05-24   
508-375 8 Barnstable MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2010-01-21   
508-375 9 Barnstable MA   9102 VERIZON NEW ENGLAND INC. 128      
508-376 A Millis MA MLISMAMARS3  9102 VERIZON NEW ENGLAND INC. 128      
508-376 0 Millis MA   9102 VERIZON NEW ENGLAND INC. 128      
508-376 1 Millis MA   9102 VERIZON NEW ENGLAND INC. 128      
508-376 2 Millis MA   9102 VERIZON NEW ENGLAND INC. 128      
508-376 3 Millis MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-16   
508-376 4 Millis MA   9102 VERIZON NEW ENGLAND INC. 128      

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Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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