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: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-472 A Ratcliff AR RLVLARXASMD  348F ONVOY, LLC - AR 528      
479-472 2 Ratcliff AR RLVLARXASMD  348F ONVOY, LLC - AR 528      
479-472 3 Ratcliff AR RLVLARXASMD  348F ONVOY, LLC - AR 528      
479-472 4 Ratcliff AR RLVLARXASMD  348F ONVOY, LLC - AR 528      
479-472 7 Ratcliff AR RLVLARXASMD  348F ONVOY, LLC - AR 528      
479-472 8 Ratcliff AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.