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: BRWLCA11RS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
760-344 A Brawley CA 9740 PACIFIC BELL 732      
760-351 A Brawley CA 9740 PACIFIC BELL 732      
760-351 0 Brawley CA 9740 PACIFIC BELL 732      
760-351 1 Brawley CA 9740 PACIFIC BELL 732      
760-351 2 Brawley CA 9740 PACIFIC BELL 732      
760-351 3 Brawley CA 9740 PACIFIC BELL 732      
760-351 4 Brawley CA 9740 PACIFIC BELL 732      
760-351 5 Brawley CA 9740 PACIFIC BELL 732      
760-351 7 Brawley CA 9740 PACIFIC BELL 732      
760-351 8 Brawley CA 9740 PACIFIC BELL 732      
760-351 9 Brawley CA 9740 PACIFIC BELL 732      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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