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: 721

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-721 A Magee MS JCSOMSGVDS0  5278 TELEPAK NETWORKS, INC. - MS 482      
601-721 0 Magee MS JCSOMSGVDS0  5278 TELEPAK NETWORKS, INC. - MS 482      
601-721 1 Magee MS JCSOMSGVDS0  5278 TELEPAK NETWORKS, INC. - MS 482      
601-721 2 Magee MS HTBGMS050MD  5562 METROPCS, INC. 482   2021-09-23   
601-721 3 Magee MS JCSNMSCPX4Z  829J PAETEC ITEL, LLC 482   2010-06-26   
601-721 4 Magee MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2006-01-22   
601-721 5 Magee MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-04-01   
601-721 7 Magee MS JCSNMSCP41Z  508J CENTURYLINK COMMUNICATIONS, LLC 482   2014-04-03   
601-721 8 Magee MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2008-11-30   
601-721 9 Magee MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-04-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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