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.
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Switch: LSANCAJWDS9

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
951-716 9 Temescal Canyon CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-03-21   
951-725 3 Hemet: Homeland DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-12-13   
951-728 2 Hemet: Hemet DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-12-17   
951-730 4 Perris CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-11-19   
951-749 2 Mira Loma CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-29   
951-761 7 Banning CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2025-02-15   
951-799 0 Hemet: Anza DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-06-19   
951-800 2 Woodcrest CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-11   
951-823 1 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2007-01-27   
951-848 6 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-900 6 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-12   
951-900 8 Riverside CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-12   
951-923 0 Hemet: Homeland DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-08-23   
951-923 1 Hemet: Homeland DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-08-23   

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

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