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.

Eudora, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-355 A EUDRARMARS1  9533 SOUTHWESTERN BELL 530      
870-355 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-355 2   9533 SOUTHWESTERN BELL 530      
870-355 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-355 4   9533 SOUTHWESTERN BELL 530      
870-355 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2011-12-20   
870-355 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2007-05-21   
870-355 9   516C AT&T CORP. 530   2011-08-11   
870-997 A FRDYARAD1MD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 530      
870-997 0   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 530      
870-997 1   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 530      
870-997 5   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 530   2020-05-24   
870-997 6   7575 CENTURYLINK COMMUNICATIONS LLC 530   2015-04-22   
870-997 7   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 530      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.