Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-489 A Wellesley MA WRCSMA05DS0  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-489 0 Wellesley MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
781-489 1 Wellesley MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-03-18   
781-489 2 Wellesley MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2006-11-24   
781-489 3 Wellesley MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-02   
781-489 4 Wellesley MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2009-06-14   
781-489 5 Wellesley MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2005-01-20   
781-489 6 Wellesley MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-489 7 Wellesley MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2005-02-07   
781-489 8 Wellesley MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-09   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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