Local Calling Guide

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Carlisle, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-552 A CRLSARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-552 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2013-03-04   
870-552 1   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-552 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-01-26   
870-552 3   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-552 4   490J DISH WIRELESS, LLC 528   2022-09-15   
870-552 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-552 6   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2014-12-10   
870-552 7   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-552 8   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528   2024-04-19   
870-552 9   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      

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

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