Local Calling Guide

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

NXX: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-746 A Poway CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-746 0 Poway CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-04-17   
858-746 1 Poway CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-746 2 Poway CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-746 3 Poway CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-746 4 Poway CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2006-12-15   
858-746 5 Poway CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-04-01   
858-746 6 Poway CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-04-01   
858-746 7 Poway CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-05-29   
858-746 8 Poway CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2017-06-09   
858-746 9 Poway CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2012-06-18   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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