Local Calling Guide

Area code/prefix search

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Mound Valley, KS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-328 A MNVYKSXARS0  1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 0   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 1   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 2   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 3   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 4   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 5   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 6   2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-04   
620-328 7   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 8   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-328 9   1842 UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 532      
620-634 A WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-634 0   205F ONVOY, LLC - KS 532   2017-05-28   
620-634 1   205F ONVOY, LLC - KS 532   2019-06-10   
620-634 3   145J TERRA NOVA TELECOM INC. 532   2025-05-31   
620-634 4   205F ONVOY, LLC - KS 532   2020-10-19   
620-634 5   205F ONVOY, LLC - KS 532   2020-10-19   
620-634 8   205F ONVOY, LLC - KS 532   2019-06-10   
620-634 9   624H ONVOY SPECTRUM, LLC 532   2024-04-07   

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

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