Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-381 A Milford MA CHFRMAAHPS1  6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-381 0 Milford MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-381 1 Milford MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-381 2 Milford MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2011-01-26   
508-381 3 Milford MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-381 4 Milford MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128   2006-12-01   
508-381 5 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2006-01-27   
508-381 6 Milford MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-381 7 Milford MA   8468 FREEDOM RING COMMUNICATIONS, LLC 128   2009-03-18   
508-381 8 Milford MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2008-11-17   
508-381 9 Milford MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2010-02-11   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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