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: SELMCA11DS0

Remotes:

Switch Switch name Switch type
KGBGCA11RS0  KINGSBURG  5ER 
LATNCA11RS0  LATON  5ER 
RVDLCA11RS0  RIVERDALE  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-891 A Selma CA 9740 PACIFIC BELL 728      
559-896 A Selma CA 9740 PACIFIC BELL 728      
559-898 A Selma CA 9740 PACIFIC BELL 728      
559-898 0 Selma CA 9740 PACIFIC BELL 728      
559-898 5 Selma CA 9740 PACIFIC BELL 728      
559-898 6 Selma CA 9740 PACIFIC BELL 728      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.