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: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-417 A Liberal KS LBRLKS04DS1  9533 SOUTHWESTERN BELL 532      
620-417 0 Liberal KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2007-12-14   
620-417 1 Liberal KS LBRLKS04DS1  9533 SOUTHWESTERN BELL 532   2007-06-22   
620-417 2 Liberal KS LBRLKS04DS1  9533 SOUTHWESTERN BELL 532   2007-06-22   
620-417 3 Liberal KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2008-07-24   
620-417 4 Liberal KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2009-02-15   
620-417 5 Liberal KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2010-06-28   
620-417 6 Liberal KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2013-02-18   
620-417 7 Liberal KS WCHTKSTPJMD  8995 TELEPORT COMMUNICATIONS AMERICA, LLC - KS 532   2009-03-16   
620-417 8 Liberal KS DDCYKSAT2MD  925G UNITED COMMUNICATIONS ASSOCIATION, INC. - KS 532   2017-09-21   
620-417 9 Liberal KS WCHTKSBRX5X  986E BANDWIDTH.COM CLEC, LLC - KS 532   2008-11-25   

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

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