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: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-652 A Fredonia KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-652 1 Fredonia KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2022-08-29   
620-652 4 Fredonia KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-652 5 Fredonia KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-18   
620-652 6 Fredonia KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-18   
620-652 8 Fredonia KS   6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2026-02-13   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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