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: 886

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-886 A Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 0 Walnut Ridge AR LTRKARZO8MD  490J DISH WIRELESS, LLC 528   2023-07-10   
870-886 1 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 2 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 3 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 4 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 5 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 6 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 7 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      
870-886 8 Walnut Ridge AR   145J TERRA NOVA TELECOM INC. 528   2020-11-11   
870-886 9 Walnut Ridge AR WLRGARMARS1  9533 SOUTHWESTERN BELL 528      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.