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
508-416 5 Framingham MA   7135 TC SYSTEMS, INC. 128      
508-416 6 Framingham MA   892D ONVOY, LLC - MA 128   2010-04-07   
508-416 7 Framingham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-11   
508-416 8 Framingham MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-03-13   
508-416 9 Framingham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-11   
508-417 A Hopkinton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-417 1 Hopkinton MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-03-27   
508-417 3 Hopkinton MA   7421 AT&T LOCAL 128   2002-09-30   
508-417 6 Hopkinton MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2016-02-23   
508-417 7 Hopkinton MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2003-09-03   
508-417 8 Hopkinton MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-10-21   
508-417 9 Hopkinton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-418 A Hyannis MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
508-418 0 Hyannis MA   966G LOCAL ACCESS LLC - MA 128      
508-418 1 Hyannis MA   4536 XO MASSACHUSETTS, INC. 128   2002-09-30   
508-418 3 Hyannis MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-418 4 Hyannis MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-418 5 Hyannis MA   2899 BROADVIEW NETWORKS, INC. - MA 128   2004-11-12   
508-418 6 Hyannis MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2016-08-21   
508-418 7 Hyannis MA   4536 XO MASSACHUSETTS, INC. 128   2005-07-30   
508-418 8 Hyannis MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-418 9 Hyannis MA   966G LOCAL ACCESS LLC - MA 128      
508-419 A Osterville MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-419 0 Osterville MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-419 1 Osterville MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2005-05-06   
508-419 2 Osterville MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-419 3 Osterville MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-419 4 Osterville MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-419 5 Osterville MA   7421 AT&T LOCAL 128   2003-11-28   
508-419 6 Osterville MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2011-12-04   
508-419 7 Osterville MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
508-419 8 Osterville MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-419 9 Osterville MA   989G VOXBEAM TELECOMMUNICATIONS INC. - MA 128   2014-09-25   
508-420 A Osterville MA OSVLMAWBDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-421 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-422 A Milford MA MLFRMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-422 0 Milford MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-05-16   
508-422 1 Milford MA   9102 VERIZON NEW ENGLAND INC. 128      
508-422 2 Milford MA   9102 VERIZON NEW ENGLAND INC. 128      
508-422 3 Milford MA   9102 VERIZON NEW ENGLAND INC. 128      
508-422 4 Milford MA   019F CBEYOND COMMUNICATIONS, LLC - MA 128   2010-03-15   
508-422 5 Milford MA   019F CBEYOND COMMUNICATIONS, LLC - MA 128   2010-03-15   
508-422 6 Milford MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-10   
508-422 7 Milford MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-10   
508-422 8 Milford MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2003-11-16   
508-422 9 Milford MA   9102 VERIZON NEW ENGLAND INC. 128      
508-423 A Billerica MA AVONMACIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-424 A Framingham MA FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-424 0 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      
508-424 1 Framingham MA   9102 VERIZON NEW ENGLAND INC. 128      

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