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
661-505 A Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-505 1 Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-10-09   
661-505 6 Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-04-29   
661-524 A Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-524 0 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-07-11   
661-526 0 Palmdale: Palmdale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-03-18   
661-600 9 Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-03-02   
661-622 4 Palmdale: Leona Valley DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
661-673 7 Santa Clarita: Saugus Canyon Country DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-01-08   
661-727 4 Hi Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
661-794 5 Palmdale: Palmdale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-07   
661-794 6 Palmdale: Palmdale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-06   
661-874 1 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-03-10   
661-874 4 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
661-877 4 Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
661-877 9 Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-07-23   
661-878 7 Palmdale: Palmdale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-11-13   
661-878 9 Palmdale: Palmdale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-11-13   
661-886 7 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-03   
661-888 4 Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-08-29   
661-888 9 Santa Clarita: Newhall-Castaic DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2019-12-26   
661-902 0 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-07-03   
661-949 5 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-952 A Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-952 0 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-952 1 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-952 2 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-952 3 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-952 5 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-952 7 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-05-21   
661-952 9 Lancaster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-977 A Santa Clarita: Saugus Canyon Country DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-977 0 Santa Clarita: Saugus Canyon Country DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-977 3 Santa Clarita: Saugus Canyon Country DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-977 4 Santa Clarita: Saugus Canyon Country DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-977 9 Santa Clarita: Saugus Canyon Country DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
714-200 1 Santa Ana CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
714-200 2 Santa Ana CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
714-202 0 Orange CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-07-03   
714-202 4 Orange CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-09-07   
714-203 6 Placentia CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-16   
714-209 7 Cypress CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-08-09   
714-215 9 Anaheim CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-10-28   
714-243 4 Cypress CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-09-29   
714-243 5 Cypress CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-17   
714-243 6 Cypress CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-17   
714-243 8 Cypress CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-03   
714-248 A Westminster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
714-248 0 Westminster CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-08-13   
714-249 9 Buena Park CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      

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

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