Local Calling Guide

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NPA: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 890

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-890 A Centreville MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-890 0 Centreville MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-890 1 Centreville MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2008-11-30   
601-890 2 Centreville MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2018-08-25   
601-890 3 Centreville MS JCSNMSPSXBY  516C AT&T CORP. 482   2010-10-22   
601-890 5 Centreville MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2018-10-22   
601-890 6 Centreville MS JCSNMSPSXFY  073H TELNYX LLC 482   2018-10-31   
601-890 7 Centreville MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2018-11-30   
601-890 8 Centreville MS JCSNMSPSDS5  459H AIRUS, INC. - MS 482   2017-07-29   
601-890 9 Centreville MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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