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: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-205 A Hattiesburg MS JCSNMSCP60Z  624H ONVOY SPECTRUM, LLC 482   2024-03-09   
601-205 0 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2024-03-09   
601-205 1 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2024-03-09   
601-205 2 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2024-03-09   
601-205 3 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2024-03-09   
601-205 4 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2024-03-09   
601-205 5 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2024-03-09   
601-205 6 Hattiesburg MS   719E ONVOY, LLC - MS 482   2024-04-08   
601-205 7 Hattiesburg MS   719E ONVOY, LLC - MS 482   2024-04-08   
601-205 8 Hattiesburg MS   719E ONVOY, LLC - MS 482   2024-04-08   
601-205 9 Hattiesburg MS   719E ONVOY, LLC - MS 482   2024-04-08   

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

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