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: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-877 A Hillsboro KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-877 0 Hillsboro KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2008-01-06   
620-877 1 Hillsboro KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-06-10   
620-877 4 Hillsboro KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-04-10   
620-877 7 Hillsboro KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2005-05-16   
620-877 8 Hillsboro KS WCHTKSBRX5X  986E BANDWIDTH.COM CLEC, LLC - KS 532   2018-04-16   
620-877 9 Hillsboro KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-06-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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