Local Calling Guide

Area code/prefix search

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OCN: 3370 CTC COMMUNICATIONS CORP. - MA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
781-362 1 Burlington MA   128      
781-362 5 Burlington MA   128   2008-09-10   
781-362 8 Burlington MA   128   2012-12-15   
781-374 0 Hingham MA   128   2003-02-16   
781-386 5 Waltham MA   128   2013-03-08   
781-404 A Woburn MA CMBRMAWA0MD  128      
781-404 1 Woburn MA   128      
781-404 2 Woburn MA   128      
781-429 1 Needham MA   128   2002-10-13   
781-443 1 Arlington MA   128   2002-10-12   
781-463 1 Lynnfield MA   128   2005-09-23   
781-475 A Medford MA CMBRMAWA0MD  128      
781-475 1 Medford MA   128      
781-476 0 Marblehead MA   128   2003-03-30   
781-476 9 Marblehead MA   128   2005-12-05   
781-482 3 Lexington MA   128   2006-07-17   
781-489 0 Wellesley MA   128   2002-10-13   
781-489 1 Wellesley MA   128   2002-03-18   
781-514 A Needham MA CMBRMAWA0MD  128      
781-514 1 Needham MA   128      
781-514 4 Needham MA   128   2010-12-17   
781-517 2 Melrose MA   128   2002-10-16   
781-521 A Saugus MA CMBRMAWA0MD  128      
781-521 1 Saugus MA   128      
781-535 0 Braintree MA   128   2003-03-04   
781-536 6 Marshfield MA   128   2004-09-23   
781-541 1 Lexington MA   128   2006-12-10   
781-547 0 Waltham MA   128   2002-10-13   
781-547 2 Waltham MA   128   2006-11-06   
781-547 3 Waltham MA   128   2006-03-27   
781-610 A Rockland MA BRTNMACR0MD  128      
781-610 1 Rockland MA   128      
781-610 2 Rockland MA   128   2009-01-18   
781-618 2 Whitman MA   128   2004-11-13   
781-661 1 Malden MA   128   2002-10-16   
781-664 A Braintree MA CMBRMAWA0MD  128      
781-664 1 Braintree MA   128      
781-664 2 Braintree MA   128      
781-664 5 Braintree MA   128      
781-670 1 Reading MA   128   2002-02-25   
781-683 1 Wakefield MA   128   2002-10-16   
781-717 0 Winchester MA   128   2002-10-13   
781-717 1 Winchester MA   128   2005-06-02   
781-737 A Canton MA CMBRMAWA0MD  128      
781-737 1 Canton MA   128      
781-737 2 Canton MA   128   2004-06-04   
781-754 8 Bryantville MA   128   2012-09-13   
781-773 3 Hull MA   128   2008-12-30   
781-801 A Dedham MA CMBRMAWA0MD  128      
781-801 1 Dedham MA   128      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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