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: FRSNCA13DS0

Remotes:

Switch Switch name Switch type
MADRCA12RS3  MADERA  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-261 A Fresno CA 9740 PACIFIC BELL 728      
559-261 0 Fresno CA 9740 PACIFIC BELL 728      
559-261 1 Fresno CA 9740 PACIFIC BELL 728      
559-261 2 Fresno CA 9740 PACIFIC BELL 728      
559-261 3 Fresno CA 9740 PACIFIC BELL 728      
559-261 4 Fresno CA 9740 PACIFIC BELL 728      
559-261 6 Fresno CA 9740 PACIFIC BELL 728      
559-261 7 Fresno CA 9740 PACIFIC BELL 728      
559-261 8 Fresno CA 9740 PACIFIC BELL 728      
559-261 9 Fresno CA 9740 PACIFIC BELL 728      
559-353 A Fresno CA 9740 PACIFIC BELL 728      
559-353 3 Fresno CA 9740 PACIFIC BELL 728      
559-353 5 Fresno CA 9740 PACIFIC BELL 728      
559-353 6 Fresno CA 9740 PACIFIC BELL 728      
559-353 7 Fresno CA 9740 PACIFIC BELL 728      
559-353 8 Fresno CA 9740 PACIFIC BELL 728      
559-353 9 Fresno CA 9740 PACIFIC BELL 728      
559-430 A Fresno CA 9740 PACIFIC BELL 728      
559-430 0 Fresno CA 9740 PACIFIC BELL 728      
559-430 1 Fresno CA 9740 PACIFIC BELL 728      
559-430 2 Fresno CA 9740 PACIFIC BELL 728      
559-430 3 Fresno CA 9740 PACIFIC BELL 728      
559-430 8 Fresno CA 9740 PACIFIC BELL 728      
559-431 A Fresno CA 9740 PACIFIC BELL 728      
559-432 A Fresno CA 9740 PACIFIC BELL 728      
559-435 A Fresno CA 9740 PACIFIC BELL 728      
559-436 A Fresno CA 9740 PACIFIC BELL 728      
559-436 0 Fresno CA 9740 PACIFIC BELL 728      
559-436 1 Fresno CA 9740 PACIFIC BELL 728      
559-436 2 Fresno CA 9740 PACIFIC BELL 728      
559-436 3 Fresno CA 9740 PACIFIC BELL 728      
559-436 4 Fresno CA 9740 PACIFIC BELL 728      
559-436 5 Fresno CA 9740 PACIFIC BELL 728      
559-436 6 Fresno CA 9740 PACIFIC BELL 728      
559-436 7 Fresno CA 9740 PACIFIC BELL 728      
559-436 8 Fresno CA 9740 PACIFIC BELL 728      
559-437 A Fresno CA 9740 PACIFIC BELL 728      
559-438 A Fresno CA 9740 PACIFIC BELL 728      
559-439 A Fresno CA 9740 PACIFIC BELL 728      
559-440 A Fresno CA 9740 PACIFIC BELL 728      
559-440 0 Fresno CA 9740 PACIFIC BELL 728      
559-440 1 Fresno CA 9740 PACIFIC BELL 728      
559-440 3 Fresno CA 9740 PACIFIC BELL 728      
559-440 4 Fresno CA 9740 PACIFIC BELL 728      
559-440 5 Fresno CA 9740 PACIFIC BELL 728      
559-440 7 Fresno CA 9740 PACIFIC BELL 728      
559-440 8 Fresno CA 9740 PACIFIC BELL 728      
559-440 9 Fresno CA 9740 PACIFIC BELL 728      
559-446 A Fresno CA 9740 PACIFIC BELL 728      
559-446 0 Fresno CA 9740 PACIFIC BELL 728      
559-446 1 Fresno CA 9740 PACIFIC BELL 728      
559-446 2 Fresno CA 9740 PACIFIC BELL 728      
559-446 3 Fresno CA 9740 PACIFIC BELL 728      
559-446 4 Fresno CA 9740 PACIFIC BELL 728      
559-446 6 Fresno CA 9740 PACIFIC BELL 728      
559-446 8 Fresno CA 9740 PACIFIC BELL 728      
559-446 9 Fresno CA 9740 PACIFIC BELL 728      
559-447 A Fresno CA 9740 PACIFIC BELL 728      
559-448 A Fresno CA 9740 PACIFIC BELL 728      
559-448 0 Fresno CA 9740 PACIFIC BELL 728      
559-448 1 Fresno CA 9740 PACIFIC BELL 728      
559-448 2 Fresno CA 9740 PACIFIC BELL 728      
559-448 3 Fresno CA 9740 PACIFIC BELL 728      
559-448 4 Fresno CA 9740 PACIFIC BELL 728      
559-448 5 Fresno CA 9740 PACIFIC BELL 728      
559-448 8 Fresno CA 9740 PACIFIC BELL 728      
559-448 9 Fresno CA 9740 PACIFIC BELL 728      
559-449 A Fresno CA 9740 PACIFIC BELL 728      
559-449 0 Fresno CA 9740 PACIFIC BELL 728      
559-449 1 Fresno CA 9740 PACIFIC BELL 728      
559-449 2 Fresno CA 9740 PACIFIC BELL 728      
559-449 4 Fresno CA 9740 PACIFIC BELL 728      
559-449 5 Fresno CA 9740 PACIFIC BELL 728      
559-449 6 Fresno CA 9740 PACIFIC BELL 728      
559-449 7 Fresno CA 9740 PACIFIC BELL 728      
559-449 8 Fresno CA 9740 PACIFIC BELL 728      
559-449 9 Fresno CA 9740 PACIFIC BELL 728      
559-450 A Fresno CA 9740 PACIFIC BELL 728      
559-451 A Fresno CA 9740 PACIFIC BELL 728      
559-451 0 Fresno CA 9740 PACIFIC BELL 728      
559-451 2 Fresno CA 9740 PACIFIC BELL 728      
559-451 3 Fresno CA 9740 PACIFIC BELL 728      
559-451 4 Fresno CA 9740 PACIFIC BELL 728      
559-451 8 Fresno CA 9740 PACIFIC BELL 728      
559-451 9 Fresno CA 9740 PACIFIC BELL 728      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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