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.

NPA: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 296

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-296 A Paso Robles CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740      
805-296 0 Paso Robles CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740      
805-296 1 Paso Robles CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2011-04-01   
805-296 2 Paso Robles CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740      
805-296 3 Paso Robles CA SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2011-12-18   
805-296 4 Paso Robles CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2013-03-22   
805-296 5 Paso Robles CA SNLOCA01DS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2013-04-13   
805-296 6 Paso Robles CA SNLOCA01XYX  5562 METROPCS, INC. 740   2012-06-29   
805-296 7 Paso Robles CA SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740   2011-08-29   
805-296 8 Paso Robles CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740      
805-296 9 Paso Robles CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.