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: FNTACA11DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
909-302 A Fontana CA 9740 PACIFIC BELL 730      
909-302 4 Fontana CA 9740 PACIFIC BELL 730      
909-302 6 Fontana CA 9740 PACIFIC BELL 730      
909-302 7 Fontana CA 9740 PACIFIC BELL 730      
909-302 8 Fontana CA 9740 PACIFIC BELL 730      
909-302 9 Fontana CA 9740 PACIFIC BELL 730      
909-347 1 Fontana CA 9740 PACIFIC BELL 730      
909-349 A Fontana CA 9740 PACIFIC BELL 730      
909-349 0 Fontana CA 9740 PACIFIC BELL 730      
909-349 1 Fontana CA 9740 PACIFIC BELL 730      
909-349 2 Fontana CA 9740 PACIFIC BELL 730      
909-349 3 Fontana CA 9740 PACIFIC BELL 730      
909-349 6 Fontana CA 9740 PACIFIC BELL 730      
909-349 8 Fontana CA 9740 PACIFIC BELL 730      
909-350 A Fontana CA 9740 PACIFIC BELL 730      
909-355 A Fontana CA 9740 PACIFIC BELL 730      
909-356 A Fontana CA 9740 PACIFIC BELL 730      
909-357 A Fontana CA 9740 PACIFIC BELL 730      
909-427 A Fontana CA 9740 PACIFIC BELL 730      
909-428 A Fontana CA 9740 PACIFIC BELL 730      
909-429 A Fontana CA 9740 PACIFIC BELL 730      
909-574 A Fontana CA 9740 PACIFIC BELL 730      
909-574 0 Fontana CA 9740 PACIFIC BELL 730      
909-574 1 Fontana CA 9740 PACIFIC BELL 730      
909-574 2 Fontana CA 9740 PACIFIC BELL 730      
909-574 3 Fontana CA 9740 PACIFIC BELL 730      
909-574 4 Fontana CA 9740 PACIFIC BELL 730      
909-574 7 Fontana CA 9740 PACIFIC BELL 730      
909-574 8 Fontana CA 9740 PACIFIC BELL 730      
909-574 9 Fontana CA 9740 PACIFIC BELL 730      
909-609 2 Fontana CA 9740 PACIFIC BELL 730      
909-609 3 Fontana CA 9740 PACIFIC BELL 730      
909-822 A Fontana CA 9740 PACIFIC BELL 730      
909-823 A Fontana CA 9740 PACIFIC BELL 730      
909-829 A Fontana CA 9740 PACIFIC BELL 730      
909-829 0 Fontana CA 9740 PACIFIC BELL 730      
909-829 1 Fontana CA 9740 PACIFIC BELL 730      
909-829 2 Fontana CA 9740 PACIFIC BELL 730      
909-829 3 Fontana CA 9740 PACIFIC BELL 730      
909-829 4 Fontana CA 9740 PACIFIC BELL 730      
909-829 6 Fontana CA 9740 PACIFIC BELL 730      
909-829 7 Fontana CA 9740 PACIFIC BELL 730      
909-829 8 Fontana CA 9740 PACIFIC BELL 730      
909-829 9 Fontana CA 9740 PACIFIC BELL 730      
909-854 A Fontana CA 9740 PACIFIC BELL 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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