Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-506 A Arkansas City KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-506 0 Arkansas City KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-506 1 Arkansas City KS   5562 METROPCS, INC. 532   2006-08-07   
620-506 2 Arkansas City KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2009-02-12   
620-506 3 Arkansas City KS   515J IP HORIZON LLC 532   2022-04-30   
620-506 4 Arkansas City KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-14   
620-506 5 Arkansas City KS WCHTKSBRTMD  516C AT&T CORP. 532   2012-12-21   
620-506 6 Arkansas City KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2016-10-28   
620-506 7 Arkansas City KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2004-01-06   
620-506 8 Arkansas City KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2005-03-31   
620-506 9 Arkansas City KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      

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

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