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
508-656 A Framingham MA FRMNMAUNX0X  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-656 0 Framingham MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-656 1 Framingham MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
508-656 2 Framingham MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
508-656 3 Framingham MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
508-656 4 Framingham MA   6664 SPRINT SPECTRUM L.P. 128   2005-07-15   
508-656 5 Framingham MA   6664 SPRINT SPECTRUM L.P. 128   2005-07-15   
508-656 6 Framingham MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2008-02-28   
508-656 7 Framingham MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-07-30   
508-656 8 Framingham MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2009-07-24   
508-656 9 Framingham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-10-27   

Last updated: Wed, 10 Apr 2019 01:22:05 UTC

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