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: 416

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-416 A Hillsboro KS HLBOKS100MD  433H TC WIRELESS, INC - KS 532      
620-416 0 Hillsboro KS HLBOKS100MD  433H TC WIRELESS, INC - KS 532   2020-11-30   
620-416 1 Hillsboro KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-04-25   
620-416 2 Hillsboro KS WCHTKSBRXPZ  624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-416 3 Hillsboro KS   6529 T-MOBILE USA, INC. 532   2025-04-18   
620-416 6 Hillsboro KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-05-13   
620-416 7 Hillsboro KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-05-13   
620-416 8 Hillsboro KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-04-25   
620-416 9 Hillsboro KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2025-07-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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