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: 413

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-413 A Poway CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-413 0 Poway CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-413 1 Poway CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-413 2 Poway CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-413 3 Poway CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732   2015-05-05   
858-413 4 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2015-10-18   
858-413 5 Poway CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-07-06   
858-413 6 Poway CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-07-06   
858-413 7 Poway CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-12-16   
858-413 8 Poway CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-24   
858-413 9 Poway CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2014-09-19   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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