Local Calling Guide

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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

NXX: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-400 A Rancho Santa Fe CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-400 1 Rancho Santa Fe CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-400 2 Rancho Santa Fe CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-400 3 Rancho Santa Fe CA SNDGCAJW6MD  073H TELNYX LLC 732   2021-03-13   
858-400 4 Rancho Santa Fe CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-07-05   
858-400 5 Rancho Santa Fe CA SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732   2005-06-17   
858-400 6 Rancho Santa Fe CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2005-06-17   
858-400 7 Rancho Santa Fe CA SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732   2005-06-17   
858-400 8 Rancho Santa Fe CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2016-07-14   
858-400 9 Rancho Santa Fe CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      

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

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