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: LSANCAGJDS4

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-201 A Los Angeles: DA 10 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-213 A Los Angeles: DA 01 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-222 A Los Angeles: DA 07 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-223 A Los Angeles: DA 01 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-225 A Los Angeles: DA 01 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-342 A Los Angeles: DA 07 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-355 A Los Angeles: DA 10 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-375 A Los Angeles: DA 10 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-542 A Los Angeles: DA 01 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-545 A Los Angeles: DA 07 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-632 A Los Angeles: DA 10 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-666 A Los Angeles: DA 01 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-835 A Los Angeles: DA 10 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
213-873 A Los Angeles: DA 01 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
310-432 A Beverly Hills CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
310-436 A Compton: Gardena DA CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
310-461 A Beverly Hills CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
310-566 A Santa Monica: Santa Monica DA CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
310-806 A West Los Angeles CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
310-857 A Santa Monica: Santa Monica DA CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-201 A Montebello CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-300 A Los Angeles: DA 02 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-334 A Los Angeles: DA 11 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-432 A Los Angeles: DA 08 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-454 A Los Angeles: DA 02 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-543 A Los Angeles: DA 03 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 A Los Angeles: DA 13 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-596 A Los Angeles: DA 12 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-785 A Los Angeles: DA 14 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-859 A Los Angeles: DA 05 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-905 A Los Angeles: DA 09 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 A Los Angeles: DA 06 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
323-987 A Los Angeles: DA 04 CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
424-218 A El Segundo CA 7453 U.S. TELEPACIFIC CORP. - CA 730   2007-05-02   
424-244 A Compton: Gardena DA CA 7453 U.S. TELEPACIFIC CORP. - CA 730   2008-11-16   
562-205 A Pico Rivera CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-207 A Norwalk CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-216 A Long Beach CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-231 A Downey CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-232 A Compton: Compton DA CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-236 A Whittier CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-277 A Long Beach CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-333 A Compton: Compton DA CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-334 A Downey CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-344 A Alamitos CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-354 A Lakewood CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-444 A Lakewood CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-446 A Alamitos CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-501 A La Habra CA 7453 U.S. TELEPACIFIC CORP. - CA 730      
562-543 A Compton: Compton DA CA 7453 U.S. TELEPACIFIC CORP. - CA 730      

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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