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: 756

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-756 A Indianapolis IN IPLSIN01DS1  9325 INDIANA BELL TEL CO INC 336      
317-756 0 Indianapolis IN IPLSIN01DS1  9325 INDIANA BELL TEL CO INC 336      
317-756 1 Indianapolis IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336   2018-02-11   
317-756 2 Indianapolis IN IPLSIN01DS1  9325 INDIANA BELL TEL CO INC 336      
317-756 3 Indianapolis IN IPLSIN01DS1  9325 INDIANA BELL TEL CO INC 336      
317-756 4 Indianapolis IN IPLSIN01DS1  9325 INDIANA BELL TEL CO INC 336      
317-756 5 Indianapolis IN IPLSIN01DS1  9325 INDIANA BELL TEL CO INC 336      
317-756 6 Indianapolis IN IPLSIN01DS1  9325 INDIANA BELL TEL CO INC 336      
317-756 7 Indianapolis IN IPLUINWX7MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2008-07-24   
317-756 8 Indianapolis IN IPLUINWX7MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2008-07-24   
317-756 9 Indianapolis IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2017-12-08   

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

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