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.

Lakeview (Baxter), AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-431 A LKVWARXADS0  1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 0   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 1   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 2   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 3   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 4   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 5   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 6   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-02-27   
870-431 7   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 8   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-431 9   1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-620 A RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-620 0   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-620 2   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2017-11-30   
870-620 3   348F ONVOY, LLC - AR 528   2021-10-03   
870-707 A RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-707 0   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-707 1   425J CSC WIRELESS, LLC 528   2019-07-01   
870-707 7   348F ONVOY, LLC - AR 528   2021-07-19   
870-707 8   425J CSC WIRELESS, LLC 528   2019-06-14   
870-707 9   425J CSC WIRELESS, LLC 528   2019-06-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.