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.

NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 464

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-464 A Terra Bella CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-464 0 Terra Bella CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-06-06   
559-464 1 Terra Bella CA   515J IP HORIZON LLC 728      
559-464 2 Terra Bella CA   515J IP HORIZON LLC 728      
559-464 3 Terra Bella CA FRSNCA01XCZ  516C AT&T CORP. 728   2010-10-27   
559-464 4 Terra Bella CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2024-01-03   
559-464 5 Terra Bella CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2009-02-24   
559-464 6 Terra Bella CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2013-03-17   
559-464 7 Terra Bella CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2021-11-02   
559-464 8 Terra Bella CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2016-09-24   
559-464 9 Terra Bella CA FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2020-02-10   

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.