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
508-933 1 Rochester MA   5562 METRO PCS, INC. 128   2008-12-15   
508-933 2 Rochester MA   5562 METRO PCS, INC. 128   2008-12-15   
508-933 3 Rochester MA   5562 METRO PCS, INC. 128   2010-06-13   
508-933 4 Rochester MA   5562 METRO PCS, INC. 128   2008-12-15   
508-933 5 Rochester MA   5562 METRO PCS, INC. 128   2008-12-15   
508-933 6 Rochester MA   5562 METRO PCS, INC. 128   2008-12-15   
508-933 7 Rochester MA   5562 METRO PCS, INC. 128   2008-12-15   
508-933 8 Rochester MA   5562 METRO PCS, INC. 128   2008-12-15   
508-933 9 Rochester MA   5562 METRO PCS, INC. 128   2010-06-13   
508-934 A Dover MA BSTNMACODS6  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
508-934 0 Dover MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
508-934 1 Dover MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-14   
508-934 2 Dover MA   2899 BROADVIEW NETWORKS, INC. - MA 128   2004-12-23   
508-934 5 Dover MA   7135 TC SYSTEMS, INC. 128   2002-05-18   
508-934 6 Dover MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-08   
508-934 7 Dover MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
508-934 9 Dover MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-02-08   
508-935 A Framingham MA FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-936 A Northboro MA CMBRMAAWRS0  8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-936 0 Northboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-936 1 Northboro MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2007-11-29   
508-936 2 Northboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128   2005-12-04   
508-936 3 Northboro MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-07-13   
508-936 4 Northboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-936 5 Northboro MA   892D ONVOY, LLC - MA 128   2019-02-11   
508-936 6 Northboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-936 7 Northboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-936 8 Northboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128   2005-12-04   
508-936 9 Northboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-937 A Bellingham MA WRCSMANKDS0  4673 CHOICE ONE COMMUNICATIONS - MA 128      
508-938 A Westport MA BSTNMACODS6  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
508-938 1 Westport MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-01-28   
508-938 2 Westport MA   892D ONVOY, LLC - MA 128   2016-04-11   
508-938 4 Westport MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
508-938 5 Westport MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2002-07-05   
508-938 6 Westport MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-04-10   
508-938 7 Westport MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2005-06-20   
508-938 8 Westport MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-938 9 Westport MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-03-12   
508-939 A Edgartown MA EDGRMAPPRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-939 0 Edgartown MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-10-29   
508-939 1 Edgartown MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-03-06   
508-939 2 Edgartown MA   4536 XO MASSACHUSETTS, INC. 128   2006-04-20   
508-939 3 Edgartown MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
508-939 4 Edgartown MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2006-10-31   
508-939 5 Edgartown MA   073H TELNYX LLC 128   2018-05-01   
508-939 6 Edgartown MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-16   
508-939 7 Edgartown MA   4536 XO MASSACHUSETTS, INC. 128   2008-05-31   
508-939 8 Edgartown MA   9102 VERIZON NEW ENGLAND INC. 128      
508-939 9 Edgartown 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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