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.

Switch: RSTNARXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-871 A Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 0 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 1 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 2 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 3 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 4 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 5 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 8 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 9 Rosston AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.