Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 394L COMCAST PHONE OF CALIFORNIA, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
530-399 0 Chico CA CHICCA01XHX  724   2018-09-23   
530-399 3 Chico CA CHICCA01XHX  724   2019-08-17   
530-399 7 Chico CA CHICCA01XHX  724   2020-12-04   
530-399 8 Chico CA CHICCA01XHX  724   2020-12-04   
530-413 9 Paradise CA CHICCA01XHX  724   2008-11-07   
530-434 6 Marysville CA SCRMCA0111Z  726   2013-09-18   
530-441 6 Marysville CA SCRMCA0111Z  726   2016-11-02   
530-443 A Marysville CA SCRMCA0111Z  726      
530-443 2 Marysville CA SCRMCA0111Z  726   2015-05-07   
530-446 6 Grass Valley: Main DA CA SCRMCA0111Z  726   2014-04-08   
530-450 8 Auburn: Main DA CA SCRMCA0111Z  726   2020-08-11   
530-460 A Grass Valley: Main DA CA SCRMCA0111Z  726      
530-460 1 Grass Valley: Main DA CA SCRMCA0111Z  726   2018-07-13   
530-483 9 Wheatland CA SCRMCA0111Z  726   2006-09-30   
530-487 8 Chico CA CHICCA01XHX  724   2014-09-03   
530-497 5 Placerville: West DA CA SCRMCA0111Z  726   2015-02-27   
530-499 6 Placerville: West DA CA SCRMCA0111Z  726   2019-09-20   
530-503 3 Placerville: South DA CA SCRMCA0111Z  726   2009-11-30   
530-556 A Shingle Springs CA SCRMCA0111Z  726      
530-556 2 Shingle Springs CA SCRMCA0111Z  726   2015-06-08   
530-564 4 Davis CA SCRMCA0111Z  726   2008-10-10   
530-564 7 Davis CA SCRMCA0111Z  726   2013-05-28   
530-592 3 Chico CA CHICCA01XHX  724   2011-10-01   
530-599 8 Marysville CA SCRMCA0111Z  726   2019-03-20   
530-615 4 Grass Valley: Main DA CA SCRMCA0111Z  726   2010-05-05   
530-619 A Colusa CA SCRMCA0111Z  726      
530-619 0 Colusa CA SCRMCA0111Z  726      
530-619 4 Colusa CA SCRMCA0111Z  726   2019-05-09   
530-630 2 Chico CA CHICCA01XHX  724   2020-12-04   
530-630 3 Chico CA CHICCA01XHX  724   2020-12-04   
530-636 4 Chico CA CHICCA01XHX  724   2008-10-30   
530-693 4 Oroville CA CHICCA01XHX  724   2006-09-30   
530-695 6 Live Oak CA SCRMCA0111Z  726   2006-09-30   
530-702 7 Woodland CA SCRMCA0111Z  726   2025-10-26   
530-715 7 Chico CA CHICCA01XHX  724   2019-02-22   
530-746 5 Davis CA SCRMCA0111Z  726   2015-10-12   
530-748 3 Placerville: West DA CA SCRMCA0111Z  726   2013-01-18   
530-762 0 Paradise CA CHICCA01XHX  724   2011-09-20   
530-762 2 Paradise CA CHICCA01XHX  724   2014-05-29   
530-762 4 Paradise CA CHICCA01XHX  724   2016-10-14   
530-763 4 Marysville CA SCRMCA0111Z  726   2008-10-27   
530-763 5 Marysville CA SCRMCA0111Z  726   2008-10-27   
530-764 4 Oroville CA CHICCA01XHX  724   2020-12-04   
530-774 2 Chico CA CHICCA01XHX  724   2013-02-08   
530-777 3 Marysville CA SCRMCA0111Z  726   2011-09-26   
530-783 3 Paradise CA CHICCA01XHX  724   2020-12-14   
530-783 6 Paradise CA CHICCA01XHX  724   2020-01-18   
530-797 9 Gridley CA SCRMCA0111Z  726   2007-07-09   
530-799 3 Marysville CA SCRMCA0111Z  726   2020-10-14   
530-799 4 Marysville CA SCRMCA0111Z  726   2020-10-14   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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