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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-355 A Eudora AR EUDRARMARS1  9533 SOUTHWESTERN BELL 530      
870-355 1 Eudora AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-355 2 Eudora AR   9533 SOUTHWESTERN BELL 530      
870-355 3 Eudora AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-355 4 Eudora AR   9533 SOUTHWESTERN BELL 530      
870-355 5 Eudora AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2011-12-20   
870-355 7 Eudora AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2007-05-21   
870-355 9 Eudora AR   516C AT&T CORP. 530   2011-08-11   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.