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
909-898 3 Chino CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-12-19   
909-927 6 Chino CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
909-966 0 Ontario CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-01-17   
909-971 4 Claremont-San Dimas CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-08   
909-990 1 Rialto CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-08-23   
909-990 2 Rialto CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-08-23   
928-662 2 Parker Dam AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 730   2012-04-27   
928-667 8 Parker Dam AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 730   2013-11-08   
949-204 3 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2010-07-11   
949-220 1 Newport Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-11-02   
949-259 2 Rancho Viejo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-31   
949-269 2 Rancho Viejo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-12-27   
949-269 3 Rancho Viejo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-12-27   
949-284 2 Rancho Viejo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-08-29   
949-298 2 Trabuco CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-05-10   
949-299 0 Irvine CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-11-20   
949-301 9 Saddleback Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-12-09   
949-325 9 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 1 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 2 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 3 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 4 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 5 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 6 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 7 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-332 8 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
949-336 3 Irvine CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-10-06   
949-339 5 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-11-20   
949-359 A Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
949-359 0 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-359 2 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-359 7 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-359 8 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-359 9 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-368 3 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-04-02   
949-384 A Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
949-384 0 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-384 1 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-384 2 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-384 3 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-10   
949-389 2 Saddleback Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-04-02   
949-392 4 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-31   
949-401 9 Rancho Viejo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-09-24   
949-403 6 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-01-17   
949-426 7 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-09-24   
949-430 0 Irvine CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-10-29   
949-464 4 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-04-13   
949-464 5 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-04-13   
949-484 2 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2010-04-01   
949-484 7 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2011-11-14   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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