Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
661-622 9 Palmdale: Leona Valley DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-24   
661-666 2 Santa Clarita: Newhall-Castaic DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-10-10   
661-666 4 Santa Clarita: Newhall-Castaic DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-12-14   
661-669 A Big Butte CA 981E BANDWIDTH.COM CLEC, LLC - CA 730      
661-669 0 Big Butte CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-08-30   
661-724 6 Lake Hughes CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-02-25   
661-727 3 Hi Vista CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-02-25   
661-728 1 Lancaster CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
661-857 7 Santa Clarita: Newhall-Castaic DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
661-874 0 Lancaster CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-10-22   
661-888 A Santa Clarita: Newhall-Castaic DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 730      
661-888 8 Santa Clarita: Newhall-Castaic DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-18   
661-977 6 Santa Clarita: Saugus Canyon Country DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-05   
714-202 6 Orange CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
714-202 7 Orange CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
714-205 A Anaheim CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-207 A Anaheim CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-248 5 Westminster CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-22   
714-248 6 Westminster CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-22   
714-251 6 Garden Grove CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-22   
714-253 4 Fullerton CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
714-253 7 Fullerton CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
714-257 5 Brea CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
714-261 9 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-06-23   
714-268 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-297 A Anaheim CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-301 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-303 A Garden Grove CA 9748 AMERICAN MESSAGING SERVICES, LLC 730     2026-10-18 
714-304 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-312 3 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-30   
714-312 6 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-01-14   
714-324 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-332 5 Brea CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-07-04   
714-332 6 Brea CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-07-04   
714-333 0 Anaheim CA 981E BANDWIDTH.COM CLEC, LLC - CA 730      
714-340 5 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-12-15   
714-344 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-367 4 Buena Park CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
714-367 6 Buena Park CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
714-386 9 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
714-388 6 Fullerton CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
714-406 A Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730      
714-406 0 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-19   
714-406 1 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-19   
714-406 2 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-19   
714-406 3 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
714-406 4 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
714-406 5 Yorba Linda CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
714-409 A Anaheim CA 981E BANDWIDTH.COM CLEC, LLC - CA 730      
714-409 2 Anaheim CA 981E BANDWIDTH.COM CLEC, LLC - CA 730      

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Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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