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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-333 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-363 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-366 A Compton: Gardena DA CA 6967 33 WIRELESS INC. 730      
213-504 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-517 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-702 A Los Angeles: DA 01 CA 6967 33 WIRELESS INC. 730      
213-710 A Compton: Gardena DA CA 6967 33 WIRELESS INC. 730      
310-485 A Culver City CA 6967 33 WIRELESS INC. 730      
310-495 A Culver City CA 6967 33 WIRELESS INC. 730      
310-583 A Santa Monica: Santa Monica DA CA 6967 33 WIRELESS INC. 730      
310-599 A Compton: Compton DA CA 6967 33 WIRELESS INC. 730      
310-942 A Compton: Gardena DA CA 6967 33 WIRELESS INC. 730      
323-281 A Montebello CA 6967 33 WIRELESS INC. 730      
323-323 A Los Angeles: DA 09 CA 252F WIDE VOICE, LLC - CA 730   2025-05-30   
323-323 3 Los Angeles: DA 09 CA 252F WIDE VOICE, LLC - CA 730   2025-05-30   
323-323 4 Los Angeles: DA 09 CA 252F WIDE VOICE, LLC - CA 730   2025-05-30   
323-429 A Los Angeles: DA 14 CA 6967 33 WIRELESS INC. 730      
562-223 A Compton: Compton DA CA 6967 33 WIRELESS INC. 730      
562-224 A Lakewood CA 6967 33 WIRELESS INC. 730      
562-258 A Compton: Compton DA CA 6967 33 WIRELESS INC. 730      
562-288 A Norwalk CA 6967 33 WIRELESS INC. 730      
562-289 A Long Beach CA 6967 33 WIRELESS INC. 730      
626-207 A Pasadena: Pasadena DA CA 6967 33 WIRELESS INC. 730      
626-259 A Covina-Baldwin Park CA 6967 33 WIRELESS INC. 730      
626-273 A Alhambra CA 6967 33 WIRELESS INC. 730      
626-668 A Arcadia CA 6967 33 WIRELESS INC. 730      
661-774 A Palmdale: Palmdale DA CA 6967 33 WIRELESS INC. 730      
661-918 A Palmdale: Palmdale DA CA 6967 33 WIRELESS INC. 730      
714-233 A Huntington Beach CA 6967 33 WIRELESS INC. 730      
714-295 A Anaheim CA 6967 33 WIRELESS INC. 730      
714-607 A Anaheim CA 6967 33 WIRELESS INC. 730      
714-682 A Santa Ana CA 6967 33 WIRELESS INC. 730      
738-888 A Los Angeles: DA 06 CA 252F WIDE VOICE, LLC - CA 730   2025-11-03   
738-888 0 Los Angeles: DA 06 CA 252F WIDE VOICE, LLC - CA 730   2025-11-03   
738-888 7 Los Angeles: DA 06 CA 252F WIDE VOICE, LLC - CA 730   2025-11-03   
738-888 8 Los Angeles: DA 06 CA 252F WIDE VOICE, LLC - CA 730   2025-11-03   
738-888 9 Los Angeles: DA 06 CA 252F WIDE VOICE, LLC - CA 730   2025-11-03   
760-584 A Victorville: Victorville DA CA 6967 33 WIRELESS INC. 730      
760-965 5 Mammoth Lakes CA 252F WIDE VOICE, LLC - CA 730   2014-08-15   
805-408 A Ventura Central CA 6967 33 WIRELESS INC. 730      
805-731 A Thousand Oaks CA 6967 33 WIRELESS INC. 730      
818-289 A Van Nuys CA 6967 33 WIRELESS INC. 730      
818-420 A Van Nuys CA 6967 33 WIRELESS INC. 730      
818-628 A Burbank: Burbank DA CA 6967 33 WIRELESS INC. 730      
818-663 A Van Nuys CA 6967 33 WIRELESS INC. 730      
818-870 A Canoga Park CA 6967 33 WIRELESS INC. 730      
818-944 A Van Nuys CA 6967 33 WIRELESS INC. 730      
909-332 A San Bernardino CA 252F WIDE VOICE, LLC - CA 730      
909-332 1 San Bernardino CA 252F WIDE VOICE, LLC - CA 730   2011-10-22   
909-339 A Riverside CA 6967 33 WIRELESS INC. 730      
909-502 A Corona CA 6967 33 WIRELESS INC. 730      
909-540 A Riverside CA 6967 33 WIRELESS INC. 730      
909-650 A San Bernardino CA 6967 33 WIRELESS INC. 730      
909-690 A San Bernardino CA 6967 33 WIRELESS INC. 730      
909-691 A Woodcrest CA 6967 33 WIRELESS INC. 730      
909-759 A Highland CA 6967 33 WIRELESS INC. 730      
909-842 A Ontario CA 6967 33 WIRELESS INC. 730      
909-934 A Ontario CA 6967 33 WIRELESS INC. 730      
949-256 A Saddleback Valley CA 6967 33 WIRELESS INC. 730      
949-944 A Irvine CA 6967 33 WIRELESS INC. 730      
951-262 A Hemet: Anza DA CA 252F WIDE VOICE, LLC - CA 730      
951-262 1 Hemet: Anza DA CA 252F WIDE VOICE, LLC - CA 730   2009-03-01   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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