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: 565

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-565 A Sequoia CA ASMTCA11RS0  9740 PACIFIC BELL 728      
559-565 0 Sequoia CA ASMTCA11RS0  9740 PACIFIC BELL 728      
559-565 1 Sequoia CA ASMTCA11RS0  9740 PACIFIC BELL 728      
559-565 2 Sequoia CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2021-07-22   
559-565 3 Sequoia CA ASMTCA11RS0  9740 PACIFIC BELL 728      
559-565 4 Sequoia CA ASMTCA11RS0  9740 PACIFIC BELL 728      
559-565 5 Sequoia CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-08-02   
559-565 6 Sequoia CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2022-02-11   
559-565 7 Sequoia CA   145J TERRA NOVA TELECOM INC. 728   2021-11-06   
559-565 8 Sequoia CA FRSNCA01XDZ  776C CHARTER FIBERLINK CA-CCO, LLC - CA 728   2018-11-08   
559-565 9 Sequoia CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2024-01-03   

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

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