Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

NXX: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-533 A Harbison-Alpine CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-533 0 Harbison-Alpine CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-07-31   
858-533 1 Harbison-Alpine CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-05-22   
858-533 2 Harbison-Alpine CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-05-22   
858-533 3 Harbison-Alpine CA SNDGCA0263Z  965H FRACTEL, LLC 732   2022-01-30   
858-533 4 Harbison-Alpine CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2022-01-31   
858-533 5 Harbison-Alpine CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2022-01-31   
858-533 6 Harbison-Alpine CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2022-06-10   
858-533 7 Harbison-Alpine CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-03-11   
858-533 8 Harbison-Alpine CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-03-11   
858-533 9 Harbison-Alpine CA SNDGCAJW6MD  073H TELNYX LLC 732   2022-01-31   

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

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