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: FRSNCA01XOY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-206 A Fresno CA 649C ONVOY, LLC - CA 728      
559-234 A Caruthers CA 649C ONVOY, LLC - CA 728      
559-235 A Dunlap CA 649C ONVOY, LLC - CA 728      
559-238 A Kingsburg CA 649C ONVOY, LLC - CA 728      
559-249 A Orange Cove CA 649C ONVOY, LLC - CA 728      
559-272 A Fresno CA 649C ONVOY, LLC - CA 728      
559-314 A Clovis CA 649C ONVOY, LLC - CA 728      
559-315 A Dinuba CA 649C ONVOY, LLC - CA 728      
559-354 A Fresno CA 649C ONVOY, LLC - CA 728      
559-379 A Lindsay CA 649C ONVOY, LLC - CA 728      
559-400 A Fresno CA 649C ONVOY, LLC - CA 728      
559-420 A Fresno CA 649C ONVOY, LLC - CA 728      
559-470 A Fresno CA 649C ONVOY, LLC - CA 728      
559-500 A Fresno CA 649C ONVOY, LLC - CA 728      
559-519 A Fresno CA 649C ONVOY, LLC - CA 728      
559-520 A Burrel CA 649C ONVOY, LLC - CA 728      
559-521 A Del Rey CA 649C ONVOY, LLC - CA 728      
559-532 A Woodlake CA 649C ONVOY, LLC - CA 728      
559-550 A Fresno CA 649C ONVOY, LLC - CA 728      
559-553 A Visalia CA 649C ONVOY, LLC - CA 728      
559-554 A Fresno CA 649C ONVOY, LLC - CA 728      
559-570 A Fresno CA 649C ONVOY, LLC - CA 728      
559-573 A Fresno CA 649C ONVOY, LLC - CA 728      
559-657 A Firebaugh CA 649C ONVOY, LLC - CA 728      
559-660 A Madera CA 649C ONVOY, LLC - CA 728      
559-744 A Springville CA 649C ONVOY, LLC - CA 728      
559-746 A Visalia CA 649C ONVOY, LLC - CA 728      
559-777 A Fresno CA 649C ONVOY, LLC - CA 728      
559-792 A Porterville CA 649C ONVOY, LLC - CA 728      
559-851 A Huron CA 649C ONVOY, LLC - CA 728      
559-899 A Fresno CA 649C ONVOY, LLC - CA 728      
559-900 A Clovis CA 649C ONVOY, LLC - CA 728      
559-961 A Coalinga CA 649C ONVOY, LLC - CA 728      
559-963 A Laton CA 649C ONVOY, LLC - CA 728      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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