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: 521

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-521 A Del Rey CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-521 0 Del Rey CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-521 1 Del Rey CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-521 2 Del Rey CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-521 3 Del Rey CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-521 4 Del Rey CA FRSNCA01XXZ  145J TERRA NOVA TELECOM INC. 728      
559-521 5 Del Rey CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-521 6 Del Rey CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-521 7 Del Rey CA   145J TERRA NOVA TELECOM INC. 728      
559-521 8 Del Rey CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728      
559-521 9 Del Rey CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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