Local Calling Guide

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Cleghorn, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-436 A MRDNIAXODS0  1133 C-M-L TEL. COOP. ASSN. OF MERIDEN IOWA 630      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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