Local Calling Guide

Area code/prefix search

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Tupelo, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-744 A BTVLARNODS0  9533 SOUTHWESTERN BELL 528      
870-744 0   073H TELNYX LLC 528   2019-07-15   
870-744 1   515J IP HORIZON LLC 528   2024-03-28   
870-744 2   9533 SOUTHWESTERN BELL 528      
870-744 4   348F ONVOY, LLC - AR 528   2020-03-13   
870-744 5   516C AT&T CORP. 528   2011-04-15   
870-744 6   348F ONVOY, LLC - AR 528   2021-03-26   
870-744 7   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-22   
870-744 8   624H ONVOY SPECTRUM, LLC 528   2025-01-07   
870-744 9   9533 SOUTHWESTERN BELL 528      

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

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