Local Calling Guide

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NPA: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-506 A McMinnville TN MMVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      

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

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