Local Calling Guide

Area code/prefix search

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NPA: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 988

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-988 A Nashville IN NSVLIN01DS1  9325 INDIANA BELL TEL CO INC 338      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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