Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: LSANCAJWDS9

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
949-942 8 Newport Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-05-21   
949-945 2 Newport Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-31   
949-966 0 Irvine CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-03-27   
949-989 3 Laguna Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-05-29   
949-993 3 Capistrano Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-09-24   
949-994 3 Saddleback Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-02-07   
949-998 7 Rancho Viejo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-05-30   
951-228 9 Elsinore CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-11   
951-262 4 Hemet: Anza DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-29   
951-262 7 Hemet: Anza DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-08-31   
951-262 8 Hemet: Anza DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-12-09   
951-266 A Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-266 0 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-10   
951-266 5 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-10   
951-266 6 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-10   
951-266 9 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-10   
951-267 2 Banning CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-11   
951-291 5 Elsinore CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-02   
951-309 9 Sun City CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-23   
951-319 4 Murrieta CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-29   
951-339 3 Corona CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-29   
951-349 4 Perris CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-23   
951-350 A Hemet: San Jacinto DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-350 1 Hemet: San Jacinto DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-19   
951-356 2 Corona CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-01-06   
951-357 A Hemet: Hemet DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-357 0 Hemet: Hemet DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-13   
951-357 1 Hemet: Hemet DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-13   
951-363 0 Moreno CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-11   
951-363 1 Moreno CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-11   
951-364 6 Hemet: Sage DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-29   
951-365 A Temecula CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-366 A Lakeview-Nuevo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-366 2 Lakeview-Nuevo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-16   
951-366 3 Lakeview-Nuevo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-16   
951-366 5 Lakeview-Nuevo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
951-394 9 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-01-17   
951-402 0 Banning CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-409 9 Elsinore CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-09-02   
951-412 5 Murrieta CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-11-18   
951-414 4 Temecula CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
951-439 4 Hemet: Sage DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
951-450 7 Perris CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
951-459 0 Elsinore CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-25   
951-460 1 Corona CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
951-499 2 Banning CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-01-15   
951-502 1 Hemet: Hemet DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
951-507 0 Mira Loma CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-05-10   
951-516 9 Sun City CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-05-30   
951-517 1 Temecula CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-03-06   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.