Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 4018 LEVEL 3 COMMUNICATIONS, LLC - MA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
339-368 7 Arlington MA CMBRMAORDSG  128   2006-06-16   
339-469 2 Rockland MA CMBRMAORDSG  128   2006-01-06   
339-469 3 Rockland MA CMBRMAORDSG  128   2006-01-06   
339-499 1 Weymouth MA CMBRMAORDSG  128   2004-12-14   
339-499 4 Weymouth MA CMBRMAORDSG  128   2003-01-12   
339-499 5 Weymouth MA CMBRMAORDSG  128   2005-12-11   
339-499 7 Weymouth MA CMBRMAORDSG  128   2005-12-11   
339-526 A Scituate MA CMBRMAORDSG  128      
339-526 1 Scituate MA CMBRMAORDSG  128   2006-01-06   
339-526 3 Scituate MA CMBRMAORDSG  128   2006-06-04   
339-600 7 Saugus MA CMBRMAORDSG  128   2005-09-18   
339-613 8 Norwell MA CMBRMAORDSG  128   2008-05-19   
339-686 7 Wellesley MA CMBRMAORDSG  128   2008-02-01   
339-686 8 Wellesley MA CMBRMAORDSG  128   2008-02-15   
339-686 9 Wellesley MA CMBRMAORDSG  128   2008-02-15   
339-793 2 Marshfield MA CMBRMAORDSG  128   2005-10-29   
339-933 4 Bryantville MA CMBRMAORDSG  128   2005-09-10   
339-970 A Lexington MA CMBRMAORDSG  128      
339-970 0 Lexington MA CMBRMAORDSG  128      
339-970 2 Lexington MA CMBRMAORDSG  128   2006-01-27   
339-970 3 Lexington MA CMBRMAORDSG  128   2006-01-27   
339-970 7 Lexington MA CMBRMAORDSG  128   2008-05-12   
339-987 3 Randolph MA CMBRMAORDSG  128   2008-05-12   
339-987 4 Randolph MA CMBRMAORDSG  128   2005-09-18   
339-987 5 Randolph MA CMBRMAORDSG  128   2006-04-13   
413-200 6 Cummington MA SPFDMAWOXIY  126   2008-09-19   
413-203 0 Easthampton MA SPFDMAWOXIY  126   2016-03-12   
413-203 4 Easthampton MA SPFDMAWOXIY  126   2004-04-10   
413-203 6 Easthampton MA SPFDMAWOXIY  126   2006-05-25   
413-207 6 Huntington MA SPFDMAWOXIY  126   2008-09-19   
413-217 2 Williamstown MA SPFDMAWOXIY  126   2016-10-15   
413-232 1 West Stockbridge MA SPFDMAWOXIY  126   2006-04-06   
413-232 3 West Stockbridge MA SPFDMAWOXIY  126   2004-09-04   
413-233 4 Springfield MA SPFDMAWOXIY  126   2004-11-24   
413-239 A Northfield MA SPFDMAWOXIY  126      
413-239 3 Northfield MA SPFDMAWOXIY  126   2004-09-04   
413-240 2 Chicopee MA SPFDMAWOXIY  126   2012-07-26   
413-241 3 Springfield MA SPFDMAWOXIY  126   2010-07-23   
413-241 5 Springfield MA SPFDMAWOXIY  126   2011-02-07   
413-241 6 Springfield MA SPFDMAWOXIY  126   2005-09-18   
413-241 7 Springfield MA SPFDMAWOXIY  126   2005-09-18   
413-241 8 Springfield MA SPFDMAWOXIY  126   2006-08-28   
413-248 2 Sheffield MA SPFDMAWOXIY  126   2008-01-31   
413-248 3 Sheffield MA SPFDMAWOXIY  126   2008-02-14   
413-248 4 Sheffield MA SPFDMAWOXIY  126   2004-09-04   
413-251 A Hinsdale MA SPFDMAWOXIY  126      
413-251 1 Hinsdale MA SPFDMAWOXIY  126   2006-01-06   
413-251 3 Hinsdale MA SPFDMAWOXIY  126   2004-09-04   
413-252 7 Belchertown MA SPFDMAWOXIY  126   2015-04-17   
413-258 5 Sandisfield MA SPFDMAWOXIY  126   2008-11-19   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.