Local Calling Guide

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Sand Hill, MS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
601-989 A SNHLMSXARP1  3301 SOUTHEAST MISSISSIPPI TEL. CO. 482      
601-989 0   3301 SOUTHEAST MISSISSIPPI TEL. CO. 482      
601-989 2   3301 SOUTHEAST MISSISSIPPI TEL. CO. 482      
601-989 9   145J TERRA NOVA TELECOM INC. 482   2025-06-07   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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