Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Dodge City, KS

<< 1 2 3

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-801 4 WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532   2013-09-27   
620-801 5 WCHTKSBRTMD  516C AT&T CORP. 532   2011-06-09   
620-801 6 WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2026-03-11   
620-801 7 WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2025-12-31   
620-801 8 WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2024-07-04   
620-801 9 WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2024-07-04   

<< 1 2 3

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.