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: 401

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-401 A Flora MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482      
601-401 0 Flora MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2011-10-03   
601-401 1 Flora MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2015-06-13   
601-401 2 Flora MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2016-08-19   
601-401 3 Flora MS   719E ONVOY, LLC - MS 482   2016-04-11   
601-401 4 Flora MS   719E ONVOY, LLC - MS 482   2016-04-11   
601-401 5 Flora MS   516C AT&T CORP. 482   2012-01-20   
601-401 6 Flora MS   719E ONVOY, LLC - MS 482   2016-08-23   
601-401 7 Flora MS   508J CENTURYLINK COMMUNICATIONS, LLC 482   2014-04-03   
601-401 8 Flora MS   719E ONVOY, LLC - MS 482   2016-08-23   
601-401 9 Flora MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2017-02-27   

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

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