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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-216 A Mount Olive MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2024-12-05   
601-216 0 Mount Olive MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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