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.
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Switch: SNLOCA01XJX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-268 A Santa Maria CA 6529 T-MOBILE USA, INC. 740      
805-295 A Pismo Beach CA 6529 T-MOBILE USA, INC. 740      
805-296 A Paso Robles CA 6529 T-MOBILE USA, INC. 740      
805-324 A Santa Barbara CA 5562 METRO PCS, INC. 740      
805-519 A Arroyo Grande CA 6529 T-MOBILE USA, INC. 740      
805-539 A Atascadero CA 6529 T-MOBILE USA, INC. 740      
805-554 A Santa Maria CA 6529 T-MOBILE USA, INC. 740      
805-574 A Arroyo Grande CA 6529 T-MOBILE USA, INC. 740      
805-703 A Atascadero CA 6529 T-MOBILE USA, INC. 740      
805-806 A San Luis Obispo CA 5562 METRO PCS, INC. 740      
805-825 A Arroyo Grande CA 6529 T-MOBILE USA, INC. 740      

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

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