Local Calling Guide

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Oxford, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-258 A OXFRARXARS1  1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 0   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 1   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 2   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 3   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 4   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 5   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 6   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2017-12-22   
870-258 7   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-258 8   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-02   
870-258 9   1706 BRIGHTSPEED OF ARKANSAS, LLC 528      

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

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