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: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-543 A Buhler KS BHLRKSXARS0  1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-543 0 Buhler KS   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-543 1 Buhler KS   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-543 2 Buhler KS   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-543 3 Buhler KS   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-543 4 Buhler KS   205F ONVOY, LLC - KS 532   2017-05-02   
620-543 5 Buhler KS   014E IDEATEK TELCOM, LLC - KS 532   2007-10-06   
620-543 6 Buhler KS   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-543 7 Buhler KS   2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-03   
620-543 8 Buhler KS   122D NEX-TECH WIRELESS, LLC 532   2014-07-31   
620-543 9 Buhler KS   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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