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.
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Switch: PLCNCA11DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
714-223 A Placentia CA 9740 PACIFIC BELL 730      
714-524 A Placentia CA 9740 PACIFIC BELL 730      
714-528 A Placentia CA 9740 PACIFIC BELL 730      
714-572 A Placentia CA 9740 PACIFIC BELL 730      
714-577 A Placentia CA 9740 PACIFIC BELL 730      
714-579 A Placentia CA 9740 PACIFIC BELL 730      
714-792 A Placentia CA 9740 PACIFIC BELL 730      
714-854 A Placentia CA 9740 PACIFIC BELL 730      
714-927 A Placentia CA 9740 PACIFIC BELL 730      
714-961 A Placentia CA 9740 PACIFIC BELL 730      
714-985 A Placentia CA 9740 PACIFIC BELL 730      
714-986 A Placentia CA 9740 PACIFIC BELL 730      
714-993 A Placentia CA 9740 PACIFIC BELL 730      
714-996 A Placentia CA 9740 PACIFIC BELL 730      

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

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