Local Calling Guide

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

NXX: 428

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-428 A Rancho Penasquitos CA SNDGCA023KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 732      
858-428 0 Rancho Penasquitos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-428 1 Rancho Penasquitos CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-428 2 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-07-22   
858-428 3 Rancho Penasquitos CA SNDGCAJW6MD  073H TELNYX LLC 732   2021-12-12   
858-428 4 Rancho Penasquitos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2015-04-08   
858-428 5 Rancho Penasquitos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-12-16   
858-428 6 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-11-05   
858-428 7 Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-11-05   
858-428 8 Rancho Penasquitos CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2003-11-05   
858-428 9 Rancho Penasquitos CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2020-11-16   

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

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