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: 319

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-319 A Sedan KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-319 0 Sedan KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-319 1 Sedan KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-07-03   
620-319 8 Sedan KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-07-03   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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