Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Pratt, KS

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-770 9 WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2004-03-10   
620-933 A MDLDKSAJDS0  4548 SOUTH CENTRAL WIRELESS DBA SC TELCOM - KS 532      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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