Local Calling Guide

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OCN: 5840 GUTHRIE TELECOMMUNICATIONS NETWORK, INC. - IA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
641-332 A Guthrie Center IA GTCTIAXG1MD  632      
641-332 2 Guthrie Center IA GTCTIAXG1MD  632   2001-12-21   
641-332 3 Guthrie Center IA GTCTIAXG1MD  632   2003-02-22   

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

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