Local Calling Guide

Area code/prefix search

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Columbia, MS

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
769-292 9   5562 METROPCS, INC. 482   2022-10-30   
769-339 A JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2024-07-21   
769-339 0   719E ONVOY, LLC - MS 482   2024-07-21   
769-339 1   792K CHARTER IP ENABLED SERVICES, LLC 482   2025-08-10   

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

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