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: SNANCA01DS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
714-568 2 Santa Ana CA 9740 PACIFIC BELL 730      
714-568 3 Santa Ana CA 9740 PACIFIC BELL 730      
714-568 4 Santa Ana CA 9740 PACIFIC BELL 730      
714-568 5 Santa Ana CA 9740 PACIFIC BELL 730      
714-568 6 Santa Ana CA 9740 PACIFIC BELL 730      
714-568 7 Santa Ana CA 9740 PACIFIC BELL 730      
714-568 9 Santa Ana CA 9740 PACIFIC BELL 730      
714-569 A Santa Ana CA 9740 PACIFIC BELL 730      
714-571 A Santa Ana CA 9740 PACIFIC BELL 730      
714-645 A Santa Ana CA 9740 PACIFIC BELL 730      
714-645 0 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 1 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 2 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 3 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 4 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 5 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 6 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 7 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 8 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-645 9 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-647 A Santa Ana CA 9740 PACIFIC BELL 730      
714-648 A Santa Ana CA 9740 PACIFIC BELL 730      
714-664 A Santa Ana CA 9740 PACIFIC BELL 730      
714-667 A Santa Ana CA 9740 PACIFIC BELL 730      
714-753 A Santa Ana CA 9740 PACIFIC BELL 730      
714-753 0 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 1 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 2 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 3 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 4 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 5 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 6 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 7 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 8 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-753 9 Santa Ana CA 9740 PACIFIC BELL 730   2008-05-29   
714-796 A Santa Ana CA 9740 PACIFIC BELL 730      
714-834 A Santa Ana CA 9740 PACIFIC BELL 730      
714-835 A Santa Ana CA 9740 PACIFIC BELL 730      
714-836 A Santa Ana CA 9740 PACIFIC BELL 730      
714-953 A Santa Ana CA 9740 PACIFIC BELL 730      
714-954 A Santa Ana CA 9740 PACIFIC BELL 730      
714-954 0 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 1 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 3 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 4 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 5 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 6 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 7 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 8 Santa Ana CA 9740 PACIFIC BELL 730      
714-954 9 Santa Ana CA 9740 PACIFIC BELL 730      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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