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: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-746 A Satanta KS DDCYKSIBCM0  401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-746 5 Satanta KS   014E IDEATEK TELCOM, LLC - KS 532   2022-01-22   
620-746 6 Satanta KS   401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-746 7 Satanta KS   516J TON80 COMMUNICATIONS, LLC 532   2022-03-07   

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

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