Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 989

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

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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