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: SHOKCA01DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
323-872 A Los Angeles: DA 14 CA 9740 PACIFIC BELL 730      
818-205 A Van Nuys CA 9740 PACIFIC BELL 730      
818-380 A Van Nuys CA 9740 PACIFIC BELL 730      
818-382 A Van Nuys CA 9740 PACIFIC BELL 730      
818-385 A Van Nuys CA 9740 PACIFIC BELL 730      
818-386 A Van Nuys CA 9740 PACIFIC BELL 730      
818-387 A Van Nuys CA 9740 PACIFIC BELL 730      
818-461 A Van Nuys CA 9740 PACIFIC BELL 730      
818-501 A Van Nuys CA 9740 PACIFIC BELL 730      
818-528 A Van Nuys CA 9740 PACIFIC BELL 730      
818-728 A Van Nuys CA 9740 PACIFIC BELL 730      
818-783 A Van Nuys CA 9740 PACIFIC BELL 730      
818-788 A Van Nuys CA 9740 PACIFIC BELL 730      
818-808 A Van Nuys CA 9740 PACIFIC BELL 730      
818-817 A Van Nuys CA 9740 PACIFIC BELL 730      
818-907 A Van Nuys CA 9740 PACIFIC BELL 730      
818-971 A Van Nuys CA 9740 PACIFIC BELL 730      
818-981 A Van Nuys CA 9740 PACIFIC BELL 730      
818-986 A Van Nuys CA 9740 PACIFIC BELL 730      
818-990 A Van Nuys CA 9740 PACIFIC BELL 730      

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

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