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: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-345 A Arkadelphia AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528      
870-345 0 Arkadelphia AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528      
870-345 1 Arkadelphia AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-345 2 Arkadelphia AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-345 3 Arkadelphia AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528      
870-345 4 Arkadelphia AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-345 5 Arkadelphia AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-345 6 Arkadelphia AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-345 7 Arkadelphia AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-345 8 Arkadelphia AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-345 9 Arkadelphia AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.