Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Atlanta South, GA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
943-996 4   624H ONVOY SPECTRUM, LLC 438   2025-02-22   
943-996 5   624H ONVOY SPECTRUM, LLC 438   2025-02-22   
943-996 6   624H ONVOY SPECTRUM, LLC 438   2025-02-22   
943-996 7   624H ONVOY SPECTRUM, LLC 438   2025-02-22   
943-996 8   624H ONVOY SPECTRUM, LLC 438   2025-02-22   
943-996 9 ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-12-27   

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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