Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Moro, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
327-205 A   624H ONVOY SPECTRUM, LLC 528   2025-03-09   
327-205 0   624H ONVOY SPECTRUM, LLC 528   2025-03-09   
327-205 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2025-05-13   
870-768 A MOROARMARS2  9533 SOUTHWESTERN BELL 528      
870-768 0   073H TELNYX LLC 528   2018-11-26   
870-768 1   9533 SOUTHWESTERN BELL 528      
870-768 2   516C AT&T CORP. 528   2011-04-15   
870-768 3   145J TERRA NOVA TELECOM INC. 528   2020-11-11   
870-768 4   9533 SOUTHWESTERN BELL 528      
870-768 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-768 6   348F ONVOY, LLC - AR 528   2021-03-26   
870-768 7   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-14   
870-768 8   348F ONVOY, LLC - AR 528   2020-03-13   
870-768 9   515J IP HORIZON LLC 528   2024-03-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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