Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-988 0 WCHTKSTPMMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532      
620-988 1 WCHTKSTPMMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2011-07-27   
620-988 2 WCHTKSTPMMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2005-03-03   
620-988 8 WCHVKSCK9MD  6701 AERIAL COMMUNICATIONS, INC. 532   2024-08-09   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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