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: PSDNCA11DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
626-229 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-397 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-431 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-432 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-440 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-449 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 0 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 1 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 2 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 4 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 5 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 6 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 7 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 8 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-535 9 Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-564 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-568 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-577 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-583 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-585 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-666 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      
626-685 A Pasadena: Pasadena DA CA 9740 PACIFIC BELL 730      

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

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