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: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-620 A Hattiesburg MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-620 0 Hattiesburg MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-02-02   
601-620 1 Hattiesburg MS JCSNMSCP76Z  3099 US LEC OF TENNESSEE, INC. - MS 482   2012-07-31   
601-620 2 Hattiesburg MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2013-06-21   
601-620 3 Hattiesburg MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2008-11-15   
601-620 4 Hattiesburg MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-620 5 Hattiesburg MS   145J TERRA NOVA TELECOM INC. 482   2021-01-14   
601-620 6 Hattiesburg MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2008-11-15   
601-620 7 Hattiesburg MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2008-11-15   
601-620 8 Hattiesburg MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2006-02-17   
601-620 9 Hattiesburg MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2006-02-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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