Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-213 A Cypress CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-213 0 Cypress CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-08-06   
657-213 1 Cypress CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-01   
657-213 2 Cypress CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2018-01-15   
657-213 3 Cypress CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2018-01-15   
657-213 4 Cypress CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-01   
657-213 5 Cypress CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
657-213 6 Cypress CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-01   
657-213 7 Cypress CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-01   
657-213 8 Cypress CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-01   
657-213 9 Cypress CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2020-08-01   

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

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