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: 980

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-980 A Liberty MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-980 0 Liberty MS   5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-980 1 Liberty MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2008-11-30   
601-980 2 Liberty MS   719E ONVOY, LLC - MS 482   2020-12-20   
601-980 3 Liberty MS   4886 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MS 482   2017-05-26   
601-980 4 Liberty MS   5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-980 5 Liberty MS   516C AT&T CORP. 482   2010-10-22   
601-980 6 Liberty MS   458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 482   2020-11-12   
601-980 7 Liberty MS   719E ONVOY, LLC - MS 482   2020-12-20   
601-980 8 Liberty MS   073H TELNYX LLC 482   2018-10-31   

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

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