Local Calling Guide

Area code/prefix search

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OCN: 1153 DUNKERTON TEL. COOP.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
319-822 A Dunkerton IA DNTNIAXORS0  635      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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