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: 744

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-744 A Barnstable MA BRTNMACOVMD  7135 TC SYSTEMS, INC. 128      
508-744 0 Barnstable MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2004-10-03   
508-744 1 Barnstable MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2002-07-22   
508-744 2 Barnstable MA BRTNMACOVMD  7135 TC SYSTEMS, INC. 128      
508-744 3 Barnstable MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-03-25   
508-744 4 Barnstable MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-03-27   
508-744 5 Barnstable MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2008-10-21   
508-744 6 Barnstable MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-02   
508-744 7 Barnstable MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-05-06   
508-744 8 Barnstable MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-08-17   
508-744 9 Barnstable MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-03-22   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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