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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
413-205 5 Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-206 A Chicopee MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-206 0 Chicopee MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-206 3 Chicopee MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-207 8 Huntington MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2004-04-09   
413-214 A Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-216 A Becket MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-216 1 Becket MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2010-10-23   
413-217 A Williamstown MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-217 8 Williamstown MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2002-04-08   
413-217 9 Williamstown MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-223 1 Greenfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2005-12-19   
413-223 8 Greenfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2003-03-19   
413-233 A Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-233 1 Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-233 2 Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-233 3 Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-233 5 Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-233 9 Springfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-247 1 Hatfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2002-04-08   
413-247 2 Hatfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2002-10-13   
413-248 A Sheffield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-248 0 Sheffield MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2003-04-10   
413-252 A Belchertown MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-252 3 Belchertown MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2006-12-10   
413-268 1 Williamsburg MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2002-10-13   
413-289 3 Palmer MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2006-09-26   
413-308 1 Ludlow MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2005-06-03   
413-313 A Holyoke MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-313 0 Holyoke MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-315 A Holyoke MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-327 1 Lee MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2003-03-03   
413-338 3 Warren MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2006-02-01   
413-358 A Pittsfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-358 9 Pittsfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2001-11-18   
413-362 1 Amherst MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2002-04-24   
413-362 8 Amherst MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2006-02-24   
413-366 A Wilbraham MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-366 0 Wilbraham MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-367 1 Montague MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2003-07-06   
413-384 A Longmeadow MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-384 0 Longmeadow MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-387 A Northampton MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-397 1 South Deerfield MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2003-05-05   
413-398 A North Adams MA 3370 CTC COMMUNICATIONS CORP. - MA 126      
413-398 1 North Adams MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2002-09-10   
413-398 8 North Adams MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2002-04-08   
413-422 5 Millers Falls MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2012-08-24   
413-429 2 Great Barrington MA 3370 CTC COMMUNICATIONS CORP. - MA 126   2004-11-21   
413-437 A Holyoke MA 3370 CTC COMMUNICATIONS CORP. - MA 126      

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

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