Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 317 [Rate centres in NPA 317] [Dial plan for NPA 317]

NXX: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-583 A Indianapolis IN IPLSIN21DS0  9325 INDIANA BELL TEL CO INC 336      
317-583 0 Indianapolis IN IPLSIN080MD  624H ONVOY SPECTRUM, LLC 336      
317-583 1 Indianapolis IN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-583 2 Indianapolis IN IPLSIN21DS0  9325 INDIANA BELL TEL CO INC 336      
317-583 3 Indianapolis IN IPLSIN21DS0  9325 INDIANA BELL TEL CO INC 336      
317-583 4 Indianapolis IN IPLSIN21DS0  9325 INDIANA BELL TEL CO INC 336      
317-583 5 Indianapolis IN IPLSIN21DS0  9325 INDIANA BELL TEL CO INC 336      
317-583 6 Indianapolis IN IPLSIN21DS0  9325 INDIANA BELL TEL CO INC 336      
317-583 7 Indianapolis IN IPLSIN21DS0  9325 INDIANA BELL TEL CO INC 336      
317-583 8 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336      
317-583 9 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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