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.

Switch: SPFDMAWOXTY

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
413-749 5 Adams MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2010-09-10   
413-752 A Brimfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-752 0 Brimfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-752 1 Brimfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2012-04-06   
413-752 2 Brimfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-752 4 Brimfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-752 7 Brimfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-752 9 Brimfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-754 9 Longmeadow MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2021-12-04   
413-758 A Ware MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-758 0 Ware MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-758 1 Ware MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-758 2 Ware MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-758 4 Ware MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-758 9 Ware MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-776 9 Adams MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-779 5 Easthampton MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2012-12-07   
413-798 4 Longmeadow MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2002-02-25   
413-825 9 Amherst (Franklin County) MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2014-08-28   
413-828 3 Greenfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2021-11-26   
413-828 9 Greenfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2021-11-26   
413-829 0 Greenfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-829 2 Greenfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-829 4 Greenfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-829 7 Greenfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-829 9 Greenfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-842 4 Dalton MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2002-02-25   
413-842 6 Dalton MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-848 4 Blandford MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2002-02-25   
413-849 1 Charlemont MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2022-03-18   
413-853 8 Ashfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-853 9 Ashfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-858 7 Springfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2011-06-03   
413-861 A Springfield MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-862 2 Russell MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2002-02-25   
413-862 9 Russell MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-873 A Housatonic MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-873 0 Housatonic MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2022-02-19   
413-873 2 Housatonic MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2022-03-18   
413-873 5 Housatonic MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2022-04-23   
413-889 A West Stockbridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-889 0 West Stockbridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-889 1 West Stockbridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-889 2 West Stockbridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-889 4 West Stockbridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-893 3 Monson MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2010-08-27   
413-893 4 Monson MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2002-02-25   
413-893 8 Monson MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2012-08-24   
413-931 1 Stockbridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-931 4 Stockbridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 126   2010-08-23   

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.