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.

Bull Shoals, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-296 A BLSHARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-296 0 BLSHARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-296 5 BLSHARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-296 9 BLSHARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-445 A LDHLARXADS0  1713 NORTHERN ARKANSAS TEL. CO. 528      
870-506 A BLSHARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-506 0 BLSHARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-506 1 LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2024-08-14   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.