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: FRSNCA01XRY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-212 6 Hanford CA 7453 U.S. TELEPACIFIC CORP. - CA 728      
559-334 6 Visalia CA 7453 U.S. TELEPACIFIC CORP. - CA 728      
559-391 A Reedley CA 7453 U.S. TELEPACIFIC CORP. - CA 728      
559-391 3 Reedley CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2013-08-16   
559-391 4 Reedley CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2013-08-16   
559-391 5 Reedley CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2013-08-16   
559-403 7 Caruthers CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2014-08-16   
559-475 5 Fresno CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2008-11-16   
559-517 A Madera CA 7453 U.S. TELEPACIFIC CORP. - CA 728      
559-517 2 Madera CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2009-07-23   
559-537 0 Hanford CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2010-05-06   
559-537 1 Hanford CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2010-05-06   
559-537 2 Hanford CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2010-05-06   
559-537 3 Hanford CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2010-05-06   
559-537 4 Hanford CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2010-05-06   
559-543 3 Huron CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2014-08-16   
559-605 A Tulare CA 7453 U.S. TELEPACIFIC CORP. - CA 728      
559-605 0 Tulare CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2020-03-27   
559-605 1 Tulare CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2020-03-27   
559-605 2 Tulare CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2019-06-07   
559-605 3 Tulare CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2019-06-07   
559-605 4 Tulare CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2019-06-07   
559-632 8 Riverdale CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2014-08-13   
559-633 5 Lemoore CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2007-09-03   
559-762 3 Corcoran CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2009-10-31   
559-856 A Selma CA 7453 U.S. TELEPACIFIC CORP. - CA 728      
559-856 6 Selma CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2011-11-20   
559-856 7 Selma CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2011-11-20   
559-856 8 Selma CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2011-11-20   
559-856 9 Selma CA 7453 U.S. TELEPACIFIC CORP. - CA 728   2011-11-20   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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