Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DGTNKSXA0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
620-397 A Dighton KS 1827 S & T TEL. COOP. ASSN. 532      
620-398 A Healy KS 1827 S & T TEL. COOP. ASSN. 532      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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