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: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-589 A Edwards MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482      
601-589 0 Edwards MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2014-04-25   
601-589 1 Edwards MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2015-07-04   
601-589 2 Edwards MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2017-03-11   
601-589 3 Edwards MS   719E ONVOY, LLC - MS 482   2016-04-04   
601-589 4 Edwards MS   719E ONVOY, LLC - MS 482   2016-04-04   
601-589 5 Edwards MS   073H TELNYX LLC 482   2018-09-12   
601-589 6 Edwards MS   719E ONVOY, LLC - MS 482   2020-12-20   
601-589 7 Edwards MS   508J CENTURYLINK COMMUNICATIONS, LLC 482   2014-05-01   
601-589 8 Edwards MS   719E ONVOY, LLC - MS 482   2016-08-23   
601-589 9 Edwards MS   719E ONVOY, LLC - MS 482   2016-08-23   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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