Local Calling Guide

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 253

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-253 A Sharon MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-253 1 Sharon MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2003-07-28   
781-253 2 Sharon MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
781-253 3 Sharon MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-253 4 Sharon MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-12   
781-253 5 Sharon MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2013-01-11   
781-253 6 Sharon MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-11-19   
781-253 7 Sharon MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
781-253 8 Sharon MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
781-253 9 Sharon MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2022-12-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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