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 Switch LATA LIR Eff date Disc date
518-289 5 Round Lake NY   134   2005-05-13   
518-294 0 Richmondville NY   134   2010-10-30   
518-302 5 Lake Placid NY   134   2010-09-08   
518-306 4 Saratoga Springs NY   134   2004-03-27   
518-306 5 Saratoga Springs NY   134   2005-07-14   
518-306 6 Saratoga Springs NY   134   2007-08-03   
518-309 A Ballston Spa NY   134      
518-309 1 Ballston Spa NY   134   2018-10-25   
518-309 3 Ballston Spa NY   134   2006-06-06   
518-309 4 Ballston Spa NY   134   2004-03-27   
518-313 7 Colonie NY   134   2014-08-25   
518-319 A Malone NY   134      
518-319 4 Malone NY   134   2010-08-28   
518-326 0 Troy NY   134   2007-08-10   
518-326 1 Troy NY   134   2006-11-27   
518-326 2 Troy NY   134   2004-10-20   
518-326 3 Troy NY   134   2004-10-20   
518-326 4 Troy NY   134   2004-03-08   
518-326 5 Troy NY   134   2005-07-12   
518-326 6 Troy NY   134   2005-10-03   
518-326 8 Troy NY   134   2006-02-07   
518-326 9 Troy NY   134   2006-08-30   
518-333 A Fort Covington NY   134      
518-333 4 Fort Covington NY   134   2010-10-07   
518-336 4 Castleton NY   134   2005-08-15   
518-338 3 Glens Falls NY   134   2004-11-15   
518-344 6 Schenectady NY   134   2015-04-06   
518-345 5 Granville NY   134   2010-10-30   
518-351 0 Schroon Lake NY   134   2010-10-30   
518-354 5 Saranac Lake NY   134   2010-09-08   
518-354 8 Saranac Lake NY   134   2006-11-20   
518-357 3 Schenectady NY   134   2008-04-03   
518-357 8 Schenectady NY   134   2008-06-19   
518-358 0 Fort Covington NY   134   2007-04-18   
518-359 0 Tupper Lake NY   134   2010-09-08   
518-359 5 Tupper Lake NY   134   2006-11-20   
518-389 6 Colonie NY   134   2015-08-10   
518-400 A Round Lake NY   134      
518-400 1 Round Lake NY   134   2010-11-20   
518-400 8 Round Lake NY   134   2015-07-17   
518-403 A Lake Luzerne NY   134      
518-403 4 Lake Luzerne NY   134   2010-11-20   
518-406 3 Jonesville NY   134   2010-10-30   
518-406 5 Jonesville NY   134   2005-08-15   
518-409 4 Glens Falls NY   134   2011-04-29   
518-409 8 Glens Falls NY   134   2010-10-30   
518-430 2 Saratoga Springs NY   134   2015-10-12   
518-448 A Gloversville NY   134      
518-448 0 Gloversville NY   134   2017-03-30   
518-450 1 Saratoga Springs NY   134   2010-10-30   
518-450 4 Saratoga Springs NY   134   2016-12-24   
518-450 5 Saratoga Springs NY   134   2016-12-24   
518-450 7 Saratoga Springs NY   134   2015-07-17   
518-451 9 Albany NY   134   2005-10-14   
518-472 0 Albany NY   134   2005-08-27   
518-480 3 Glens Falls NY   134   2006-10-17   
518-480 4 Glens Falls NY   134   2007-04-02   
518-487 4 Albany NY   134   2011-02-11   
518-490 2 Ballston Spa NY   134   2010-10-30   
518-494 8 Chestertown NY   134   2010-10-30   
518-497 7 Chateaugay NY   134   2007-06-14   
518-499 5 Whitehall NY   134   2005-09-15   
518-502 1 Glens Falls NY   134   2014-08-25   
518-503 5 Ticonderoga NY   134   2005-07-15   
518-504 A Warrensburg NY   134      
518-504 4 Warrensburg NY   134   2005-09-01   
518-507 6 Schuylerville NY   134   2005-09-15   
518-512 3 Albany NY   134   2008-04-03   
518-512 4 Albany NY   134   2006-11-16   
518-512 5 Albany NY   134   2007-02-11   
518-521 3 Malone NY   134   2005-08-03   
518-529 4 Moira NY   134   2007-04-18   
518-531 4 Greenwich NY   134   2005-10-28   
518-541 2 Mechanicville NY   134   2004-11-15   
518-541 3 Mechanicville NY   134   2006-12-22   
518-543 3 Hague NY   134   2007-04-18   
518-544 A Summit NY   134      
518-544 3 Summit NY   134   2011-07-04   
518-546 1 Port Henry NY   134   2010-10-30   
518-557 2 Schenectady NY   134   2008-02-20   
518-568 8 St Johnsville NY   134   2006-11-20   
518-575 4 Berlin NY   134   2015-11-24   
518-579 0 Schenectady NY   134   2015-09-21   
518-579 6 Schenectady NY   134   2015-09-21   
518-589 1 Tannersville NY   134   2011-02-03   
518-589 4 Tannersville NY   134   2007-06-14   
518-594 5 Ellenburg Depot NY   134   2007-06-14   
518-595 5 Altamont NY   134   2010-10-30   
518-599 0 Albany NY   134   2015-09-28   
518-599 5 Albany NY   134   2015-09-28   
518-604 A Caroga Lake NY   134      
518-604 4 Caroga Lake NY   134   2005-11-05   
518-608 0 Colonie NY   134   2014-11-05   
518-608 1 Colonie NY   134   2014-04-07   
518-608 4 Colonie NY   134   2004-03-27   
518-608 5 Colonie NY   134   2005-08-10   
518-608 6 Colonie NY   134   2007-07-26   
518-610 8 Kinderhook NY   134   2006-11-20   
518-610 9 Kinderhook NY   134   2010-10-30   
518-613 A Mayfield NY   134      

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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