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
530-645 1 Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-645 4 Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-652 A Grass Valley: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-652 4 Grass Valley: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-26   
530-656 5 Nicolaus CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-10   
530-658 A Esparto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-665 8 Woodland CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2008-08-14   
530-683 A Shingle Springs CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-683 1 Shingle Springs CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-692 5 North Yuba CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-23   
530-696 4 Meridian CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-23   
530-723 1 Woodland CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2008-02-27   
530-738 5 Robbins CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-10   
530-746 0 Davis CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2008-03-13   
530-763 A Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-763 0 Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2009-03-12   
530-763 1 Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-763 6 Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2010-07-10   
530-787 5 Esparto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-26   
530-794 A Winters CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-794 1 Winters CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-797 A Gridley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-797 4 Gridley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-09-02   
530-798 4 Grass Valley: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-26   
530-802 8 Grass Valley: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2014-07-19   
530-820 A Auburn: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-820 0 Auburn: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-820 1 Auburn: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-820 4 Auburn: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-820 9 Auburn: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-883 8 Auburn: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2011-08-29   
530-903 4 Placerville: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-10   
530-903 5 Placerville: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2008-05-19   
530-923 A Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-923 4 Marysville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-23   
707-635 6 Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-10-28   
707-635 8 Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2006-01-15   
707-676 A Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
707-676 1 Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
707-676 4 Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
707-676 8 Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
707-676 9 Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
707-693 4 Dixon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2004-02-29   
916-221 A Folsom CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-221 3 Folsom CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-221 4 Folsom CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-221 5 Folsom CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-221 7 Folsom CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-221 9 Folsom CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-226 1 Elk Grove CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2004-12-28   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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