Local Calling Guide

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

NXX: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-365 A Rancho Penasquitos CA SNDGCA02X0Z  4129 O1 COMMUNICATIONS, INC. - CA 732      
858-365 0 Rancho Penasquitos CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2014-07-18   
858-365 1 Rancho Penasquitos CA   4129 O1 COMMUNICATIONS, INC. - CA 732      
858-365 2 Rancho Penasquitos CA   4129 O1 COMMUNICATIONS, INC. - CA 732      
858-365 3 Rancho Penasquitos CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2014-07-18   
858-365 4 Rancho Penasquitos CA   506J TWILIO INTERNATIONAL INC 732   2021-08-17   
858-365 5 Rancho Penasquitos CA   649C ONVOY, LLC - CA 732   2007-01-14   
858-365 6 Rancho Penasquitos CA   649C ONVOY, LLC - CA 732   2021-07-22   
858-365 7 Rancho Penasquitos CA   516C AT&T CORP. 732   2006-06-30   
858-365 8 Rancho Penasquitos CA   649C ONVOY, LLC - CA 732   2013-11-25   
858-365 9 Rancho Penasquitos CA   649C ONVOY, LLC - CA 732   2013-11-25   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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