Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-580 A Gonzales CA SLNSCA01DS1  4129 O1 COMMUNICATIONS, INC. - CA 736      
831-580 0 Gonzales CA   515J IP HORIZON LLC 736   2022-06-22   
831-580 1 Gonzales CA   515J IP HORIZON LLC 736      
831-580 2 Gonzales CA   515J IP HORIZON LLC 736      
831-580 3 Gonzales CA SLNSCA01X1Y  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 736   2019-10-12   
831-580 4 Gonzales CA   515J IP HORIZON LLC 736   2022-08-18   
831-580 5 Gonzales CA   515J IP HORIZON LLC 736   2022-08-18   
831-580 6 Gonzales CA   515J IP HORIZON LLC 736   2022-08-18   
831-580 7 Gonzales CA SLNSCA01XQX  5562 METROPCS, INC. 736   2005-04-24   
831-580 8 Gonzales CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2021-06-06   
831-580 9 Gonzales CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2021-06-06   

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

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