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
508-629 7 Vineyard Haven MA   4536 XO MASSACHUSETTS, INC. 128      
508-629 8 Vineyard Haven MA   4536 XO MASSACHUSETTS, INC. 128      
508-630 A Marlboro MA CMBRMAAWRS0  8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-630 0 Marlboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-630 1 Marlboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-630 2 Marlboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-630 3 Marlboro MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2013-05-18   
508-630 4 Marlboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-01-05   
508-630 5 Marlboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-11-01   
508-630 6 Marlboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-06-01   
508-630 7 Marlboro MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2013-08-08   
508-630 8 Marlboro MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2013-07-29   
508-630 9 Marlboro MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-631 A Brockton MA AVONMACIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-632 A Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 0 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 1 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 2 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 3 Harwich MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2018-02-05   
508-632 4 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 5 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 6 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 7 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 8 Harwich MA   4536 XO MASSACHUSETTS, INC. 128      
508-632 9 Harwich MA   966G LOCAL ACCESS LLC - MA 128   2017-07-06   
508-633 A Lawrence MA AVONMACIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-634 A Milford MA MLFRMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-635 A Worcester MA CMBRMAAWRS0  8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-635 0 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-635 1 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-635 2 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-635 3 Worcester MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-635 4 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-635 5 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-635 6 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-635 7 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-04-04   
508-635 8 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128   2007-03-08   
508-635 9 Worcester MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
508-636 A Westport MA WSPTMADRDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-637 A North Brookfield MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128      
508-637 0 North Brookfield MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2003-07-01   
508-637 1 North Brookfield MA   293C CHARTER FIBERLINK MA-CCO, LLC - MA 128   2004-06-25   
508-637 2 North Brookfield MA   4536 XO MASSACHUSETTS, INC. 128   2002-07-26   
508-637 3 North Brookfield MA   4536 XO MASSACHUSETTS, INC. 128   2005-07-30   
508-637 5 North Brookfield MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
508-637 6 North Brookfield MA   4536 XO MASSACHUSETTS, INC. 128   2005-07-30   
508-637 7 North Brookfield MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2013-03-14   
508-637 8 North Brookfield MA   4536 XO MASSACHUSETTS, INC. 128   2005-07-30   
508-637 9 North Brookfield MA   4536 XO MASSACHUSETTS, INC. 128   2005-07-30   
508-638 A Brockton MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      

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Last updated: Sun, 31 May 2020 11:59:01 UTC

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