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: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-306 A Caney KS WCHTKSTPMMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532      
620-306 0 Caney KS WCHTKSTPMMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2014-04-05   
620-306 1 Caney KS WCHTKSTPMMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532      
620-306 2 Caney KS WCHTKSBRXPZ  624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-306 4 Caney KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-22   
620-306 5 Caney KS   145J TERRA NOVA TELECOM INC. 532   2022-06-03   
620-306 6 Caney KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532   2007-05-08   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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