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: CHVSCA12DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
619-216 A Chula Vista CA 9740 PACIFIC BELL 732      
619-397 A Chula Vista CA 9740 PACIFIC BELL 732      
619-397 0 Chula Vista CA 9740 PACIFIC BELL 732      
619-397 2 Chula Vista CA 9740 PACIFIC BELL 732      
619-397 3 Chula Vista CA 9740 PACIFIC BELL 732      
619-397 4 Chula Vista CA 9740 PACIFIC BELL 732      
619-397 5 Chula Vista CA 9740 PACIFIC BELL 732      
619-397 6 Chula Vista CA 9740 PACIFIC BELL 732      
619-397 7 Chula Vista CA 9740 PACIFIC BELL 732      
619-421 A Chula Vista CA 9740 PACIFIC BELL 732      
619-482 A Chula Vista CA 9740 PACIFIC BELL 732      
619-502 A Chula Vista CA 9740 PACIFIC BELL 732      
619-502 3 Chula Vista CA 9740 PACIFIC BELL 732      
619-502 4 Chula Vista CA 9740 PACIFIC BELL 732      
619-502 5 Chula Vista CA 9740 PACIFIC BELL 732      
619-502 6 Chula Vista CA 9740 PACIFIC BELL 732      
619-502 8 Chula Vista CA 9740 PACIFIC BELL 732      
619-591 4 Chula Vista CA 9740 PACIFIC BELL 732      
619-591 5 Chula Vista CA 9740 PACIFIC BELL 732      
619-591 7 Chula Vista CA 9740 PACIFIC BELL 732      
619-656 A Chula Vista CA 9740 PACIFIC BELL 732      

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

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