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: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-383 A Galena KS WCHTKSBRX0Y  593K MCC TELEPHONY LLC 532      
620-383 0 Galena KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2017-05-02   
620-383 1 Galena KS WCHTKSBRX0Y  593K MCC TELEPHONY LLC 532   2010-09-27   
620-383 2 Galena KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-17   
620-383 3 Galena KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-17   
620-383 6 Galena KS WCHTKSTPJMD  8995 TELEPORT COMMUNICATIONS AMERICA, LLC - KS 532   2024-02-26   
620-383 7 Galena KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-03   
620-383 8 Galena KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-06-10   
620-383 9 Galena KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-06-10   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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