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: 405

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-405 A Indianapolis IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-405 0 Indianapolis IN IPLSIN01X0X  7421 AT&T - LOCAL 336      
317-405 1 Indianapolis IN IPLSIN01X0X  7421 AT&T - LOCAL 336      
317-405 2 Indianapolis IN IPLSIN01X0X  7421 AT&T - LOCAL 336      
317-405 3 Indianapolis IN IPLSIN01X0X  7421 AT&T - LOCAL 336      
317-405 4 Indianapolis IN IPLSIN01X0X  7421 AT&T - LOCAL 336      
317-405 5 Indianapolis IN IPLSIN01X0X  7421 AT&T - LOCAL 336      
317-405 6 Indianapolis IN IPLSIN01X0X  7421 AT&T - LOCAL 336      
317-405 7 Indianapolis IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336   2005-05-12   
317-405 8 Indianapolis IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2005-05-25   
317-405 9 Indianapolis IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2005-05-25   

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

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