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: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-520 A Kincaid KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-520 0 Kincaid KS WCHTKSBRXPZ  624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-520 2 Kincaid KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-03-06   
620-520 3 Kincaid KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-03-06   
620-520 4 Kincaid KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-18   
620-520 5 Kincaid KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-18   
620-520 6 Kincaid KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-10-10   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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