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.
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Switch: PLRDARXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-544 A Pollard AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-544 1 Pollard AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-544 2 Pollard AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-544 6 Pollard AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-544 7 Pollard AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-544 9 Pollard AR 1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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