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: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-481 A Emporia KS WCHVKSCK9MD  6701 AERIAL COMMUNICATIONS, INC. 532      
620-481 0 Emporia KS   6701 AERIAL COMMUNICATIONS, INC. 532      
620-481 1 Emporia KS   6701 AERIAL COMMUNICATIONS, INC. 532      
620-481 2 Emporia KS   018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2016-02-15   
620-481 3 Emporia KS   6701 AERIAL COMMUNICATIONS, INC. 532   2007-08-10   
620-481 4 Emporia KS   5562 METROPCS, INC. 532   2011-06-29   
620-481 5 Emporia KS   624H ONVOY SPECTRUM, LLC 532   2024-01-14   
620-481 6 Emporia KS   6701 AERIAL COMMUNICATIONS, INC. 532      
620-481 7 Emporia KS   6701 AERIAL COMMUNICATIONS, INC. 532   2006-11-13   
620-481 8 Emporia KS   939H COMMIO, LLC 532   2022-08-11   
620-481 9 Emporia KS   5562 METROPCS, INC. 532      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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