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: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-456 A Vicksburg MS JCSNMSCP49Z  5562 METROPCS, INC. 482      
601-456 0 Vicksburg MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2008-11-30   
601-456 1 Vicksburg MS JCSNMSCP49Z  5562 METROPCS, INC. 482      
601-456 2 Vicksburg MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2018-06-10   
601-456 3 Vicksburg MS JCSNMSCP49Z  5562 METROPCS, INC. 482      
601-456 4 Vicksburg MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2006-05-24   
601-456 5 Vicksburg MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2018-10-19   
601-456 6 Vicksburg MS JCSNMSCP49Z  5562 METROPCS, INC. 482      
601-456 7 Vicksburg MS JCSNMSCP41Z  508J CENTURYLINK COMMUNICATIONS, LLC 482   2014-04-03   
601-456 8 Vicksburg MS JCSNMSPSXFY  073H TELNYX LLC 482   2017-03-29   
601-456 9 Vicksburg MS JCSNMSCP49Z  7474 POWERTEL MEMPHIS LICENSES, INC. 482      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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