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: 773

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-773 A Hudson KS WCHTKSTPXMD  516J TON80 COMMUNICATIONS, LLC 532      
620-773 0 Hudson KS WCHTKSTPOMD  939H COMMIO, LLC 532   2024-02-25   
620-773 3 Hudson KS WCHTKSTPXMD  516J TON80 COMMUNICATIONS, LLC 532   2022-04-29   

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

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