Local Calling Guide

Area code/prefix search

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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-652 A Carmel Valley CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736      
831-652 0 Carmel Valley CA SLNSCA01XOX  776C CHARTER FIBERLINK CA-CCO, LLC - CA 736   2020-10-05   
831-652 1 Carmel Valley CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2014-08-17   
831-652 2 Carmel Valley CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2017-04-26   
831-652 3 Carmel Valley CA SLNSCA01X5Y  516C AT&T CORP. 736   2012-12-03   
831-652 4 Carmel Valley CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2021-03-05   
831-652 5 Carmel Valley CA SLNSCA01XGX  9262 UTILITY TELECOM GROUP, LLC - CA 736   2006-04-13   
831-652 6 Carmel Valley CA MTRYCAPMDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 736   2018-10-14   
831-652 7 Carmel Valley CA SLNSCA01X7Y  508J CENTURYLINK COMMUNICATIONS, LLC 736   2015-11-09   
831-652 8 Carmel Valley CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2015-05-02   
831-652 9 Carmel Valley CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2014-10-24   

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

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