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: 731

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-731 A Indianapolis IN IPLSIN04DS0  9325 INDIANA BELL TEL CO INC 336      
317-731 0 Indianapolis IN IPLSIN04DS0  9325 INDIANA BELL TEL CO INC 336      
317-731 1 Indianapolis IN IPLSIN04DS0  9325 INDIANA BELL TEL CO INC 336      
317-731 2 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2010-02-21   
317-731 3 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2007-07-20   
317-731 4 Indianapolis IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2006-10-21   
317-731 5 Indianapolis IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2006-10-21   
317-731 6 Indianapolis IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2006-10-21   
317-731 7 Indianapolis IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2006-10-21   
317-731 8 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2006-04-07   
317-731 9 Indianapolis IN IPLUINWX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2006-04-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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