Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
209-441 5 Waterford: Don Pedro DA CA 649C ONVOY, LLC - CA 738   2013-03-24   
209-442 0 Waterford: Main DA CA 649C ONVOY, LLC - CA 738      
209-442 1 Waterford: Main DA CA 649C ONVOY, LLC - CA 738   2019-03-08   
209-442 2 Waterford: Main DA CA 649C ONVOY, LLC - CA 738      
209-442 5 Waterford: Main DA CA 649C ONVOY, LLC - CA 738   2006-05-21   
209-442 7 Waterford: Main DA CA 649C ONVOY, LLC - CA 738   2011-05-05   
209-442 8 Waterford: Main DA CA 649C ONVOY, LLC - CA 738   2019-03-08   
209-443 2 Wallace CA 649C ONVOY, LLC - CA 738      
209-443 3 Wallace CA 649C ONVOY, LLC - CA 738   2016-02-26   
209-443 6 Wallace CA 649C ONVOY, LLC - CA 738   2020-12-01   
209-443 7 Wallace CA 649C ONVOY, LLC - CA 738   2011-05-05   
209-443 8 Wallace CA 649C ONVOY, LLC - CA 738   2020-12-01   
209-443 9 Wallace CA 649C ONVOY, LLC - CA 738   2021-08-08   
209-444 A Stockton CA 649C ONVOY, LLC - CA 738      
209-444 0 Stockton CA 649C ONVOY, LLC - CA 738      
209-444 1 Stockton CA 649C ONVOY, LLC - CA 738      
209-444 2 Stockton CA 649C ONVOY, LLC - CA 738      
209-444 4 Stockton CA 649C ONVOY, LLC - CA 738      
209-444 5 Stockton CA 649C ONVOY, LLC - CA 738      
209-444 7 Stockton CA 649C ONVOY, LLC - CA 738      
209-444 9 Stockton CA 649C ONVOY, LLC - CA 738      
209-448 3 Hughson CA 649C ONVOY, LLC - CA 738   2016-02-24   
209-448 4 Hughson CA 649C ONVOY, LLC - CA 738   2016-02-24   
209-448 7 Hughson CA 649C ONVOY, LLC - CA 738   2021-08-08   
209-451 A Stockton CA 649C ONVOY, LLC - CA 738      
209-451 2 Stockton CA 649C ONVOY, LLC - CA 738   2008-01-07   
209-452 8 Lodi CA 649C ONVOY, LLC - CA 738   2016-03-20   
209-454 3 Sonora: Main DA CA 649C ONVOY, LLC - CA 738   2016-02-26   
209-454 4 Sonora: Main DA CA 649C ONVOY, LLC - CA 738   2016-02-26   
209-457 2 Ione CA 649C ONVOY, LLC - CA 738   2021-08-08   
209-457 3 Ione CA 649C ONVOY, LLC - CA 738   2021-08-08   
209-457 5 Ione CA 649C ONVOY, LLC - CA 738   2019-03-07   
209-457 6 Ione CA 649C ONVOY, LLC - CA 738   2021-10-03   
209-457 7 Ione CA 649C ONVOY, LLC - CA 738   2019-03-07   
209-457 8 Ione CA 649C ONVOY, LLC - CA 738   2021-10-03   
209-459 4 Tuolumne CA 649C ONVOY, LLC - CA 738   2019-08-25   
209-459 5 Tuolumne CA 649C ONVOY, LLC - CA 738   2020-03-02   
209-475 7 Stockton CA 649C ONVOY, LLC - CA 738   2009-07-29   
209-479 7 Stockton CA 649C ONVOY, LLC - CA 738   2009-07-29   
209-487 A Stockton CA 649C ONVOY, LLC - CA 738   2025-01-12   
209-487 1 Stockton CA 649C ONVOY, LLC - CA 738   2008-02-11   
209-490 0 Stockton CA 649C ONVOY, LLC - CA 738   2016-02-26   
209-490 1 Stockton CA 649C ONVOY, LLC - CA 738   2016-02-26   
209-490 2 Stockton CA 649C ONVOY, LLC - CA 738   2016-02-06   
209-493 3 Oakdale CA 649C ONVOY, LLC - CA 738   2016-12-16   
209-493 4 Oakdale CA 649C ONVOY, LLC - CA 738   2016-02-26   
209-493 5 Oakdale CA 649C ONVOY, LLC - CA 738   2016-02-26   
209-496 9 Modesto CA 649C ONVOY, LLC - CA 738   2005-11-20   
209-497 5 Modesto CA 649C ONVOY, LLC - CA 738   2016-05-10   
209-497 8 Modesto CA 649C ONVOY, LLC - CA 738   2016-04-22   

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Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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