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

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-242 A Los Angeles: DA 01 CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
213-289 A Los Angeles: DA 01 CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
213-423 A Los Angeles: DA 10 CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
310-504 A Redondo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
310-627 A Compton: Compton DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-416 A Montebello CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-713 A Los Angeles: DA 09 CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-853 A Montebello CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-996 A Los Angeles: DA 06 CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-220 A El Segundo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-283 A Beverly Hills CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-325 A West Los Angeles CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-340 A Compton: Gardena DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-397 A El Segundo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-399 A Torrance CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-404 A Redondo CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-542 A Beverly Hills CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
442-223 A Newberry CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
442-302 A Lucerne Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
442-312 A Pine Creek CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
562-270 A Long Beach CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
562-399 A Downey CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-268 A Arcadia CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-425 A Alhambra CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-521 A Covina-Baldwin Park CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-544 A Alhambra CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-764 A La Puente CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-777 A Arcadia CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-877 A El Monte CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-977 A La Puente CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-202 A Anaheim CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-213 A Cypress CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-224 A Orange CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-225 A Fullerton CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-228 A Santa Ana CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-245 A Santa Ana CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-277 A Westminster CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-317 A Silverado CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-330 A Fullerton CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-348 A Orange CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-378 A Fullerton CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-383 A Santa Ana CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
661-481 A Santa Clarita: Newhall-Castaic DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
714-332 A Brea CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
714-551 A Orange CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
747-220 A Agoura CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
747-223 A Burbank: Sun Valley DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
747-249 A Canoga Park CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
747-281 A San Fernando: Pacoima DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
747-322 A San Fernando: San Fernando DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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