Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-424 A Mendota CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-424 0 Mendota CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-02-16   
559-424 1 Mendota CA   515J IP HORIZON LLC 728      
559-424 2 Mendota CA   515J IP HORIZON LLC 728      
559-424 3 Mendota CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2013-04-28   
559-424 4 Mendota CA FRSNCA01XMZ  073H TELNYX LLC 728   2018-06-27   
559-424 5 Mendota CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-09-17   
559-424 6 Mendota CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2024-01-05   
559-424 7 Mendota CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2014-12-08   
559-424 8 Mendota CA FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2015-12-14   
559-424 9 Mendota CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2013-11-08   

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

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