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: 292

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-292 A Soledad CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-292 0 Soledad CA   5562 METROPCS, INC. 736   2019-08-24   
831-292 1 Soledad CA   5562 METROPCS, INC. 736   2020-11-14   
831-292 2 Soledad CA   649C ONVOY, LLC - CA 736   2019-07-28   
831-292 3 Soledad CA   649C ONVOY, LLC - CA 736   2019-07-28   
831-292 4 Soledad CA   649C ONVOY, LLC - CA 736   2019-09-13   
831-292 5 Soledad CA   649C ONVOY, LLC - CA 736   2019-09-13   
831-292 6 Soledad CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736   2020-06-06   
831-292 7 Soledad CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736   2019-10-11   
831-292 8 Soledad CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736   2019-05-10   
831-292 9 Soledad CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736   2019-02-22   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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