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: 621

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-621 A Meridian MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-621 0 Meridian MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2020-07-04   
601-621 1 Meridian MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2020-08-28   
601-621 2 Meridian MS MRDNMSIFX0X  5562 METRO PCS, INC. 482   2015-05-28   
601-621 3 Meridian MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2020-08-28   
601-621 4 Meridian MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-621 5 Meridian MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2020-08-28   
601-621 6 Meridian MS MRDNMSIFX0X  5562 METRO PCS, INC. 482   2015-04-15   
601-621 7 Meridian MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2021-01-20   
601-621 8 Meridian MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2020-08-28   
601-621 9 Meridian MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2016-04-03   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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