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: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-305 A Hattiesburg MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2024-12-12   
601-305 0 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2025-05-12   
601-305 2 Hattiesburg MS   458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 482   2025-04-27   
601-305 3 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2025-05-12   
601-305 5 Hattiesburg MS   624H ONVOY SPECTRUM, LLC 482   2025-05-12   
601-305 9 Hattiesburg MS   992E BANDWIDTH.COM CLEC, LLC - MS 482      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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