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: FRSNCA72DMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-213 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-217 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-270 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-273 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-286 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-306 A Porterville CA 6664 SPRINT SPECTRUM L.P. 728      
559-307 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-308 A Visalia CA 6664 SPRINT SPECTRUM L.P. 728      
559-318 A Selma CA 6664 SPRINT SPECTRUM L.P. 728      
559-333 A Porterville CA 6664 SPRINT SPECTRUM L.P. 728      
559-351 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-352 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-358 A Tulare CA 6664 SPRINT SPECTRUM L.P. 728      
559-364 A San Joaquin CA 6664 SPRINT SPECTRUM L.P. 728      
559-389 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-469 A Hanford CA 6664 SPRINT SPECTRUM L.P. 728      
559-479 A Madera CA 6664 SPRINT SPECTRUM L.P. 728      
559-541 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-567 A Kerman CA 6664 SPRINT SPECTRUM L.P. 728      
559-571 A Visalia CA 6664 SPRINT SPECTRUM L.P. 728      
559-647 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-652 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-681 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-694 A Firebaugh CA 6664 SPRINT SPECTRUM L.P. 728      
559-727 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-750 A Visalia CA 6664 SPRINT SPECTRUM L.P. 728      
559-759 A Tulare CA 6664 SPRINT SPECTRUM L.P. 728      
559-790 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      
559-804 A Visalia CA 6664 SPRINT SPECTRUM L.P. 728      
559-805 A Visalia CA 6664 SPRINT SPECTRUM L.P. 728      
559-817 A Lemoore CA 6664 SPRINT SPECTRUM L.P. 728      
559-836 A Hanford CA 6664 SPRINT SPECTRUM L.P. 728      
559-994 A Fresno CA 6664 SPRINT SPECTRUM L.P. 728      

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

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