Local Calling Guide

Area code/prefix search

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Devon, KS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-829 A GRRDKSXADS0  1818 CRAW-KAN TEL. COOP.,INC. - KS 532      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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