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: FRSNCA01XNY

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-949 7 Alpaugh CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2009-02-24   
559-961 7 Coalinga CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2009-01-14   
559-964 7 Laton CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2009-02-24   
559-966 1 Springville CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2022-02-11   
559-981 8 Fresno CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2012-03-16   
559-996 0 Corcoran CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2023-04-30   
559-996 8 Corcoran CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2023-06-05   
559-997 6 Lemoore CA 981E BANDWIDTH.COM CLEC, LLC - CA 728   2009-01-14   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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