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: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-318 A Greenfield IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-318 0 Greenfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2011-02-25   
317-318 1 Greenfield IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2004-03-26   
317-318 2 Greenfield IN IPLSINATJMD  516C AT&T CORP. 336   2007-03-05   
317-318 3 Greenfield IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336   2011-09-24   
317-318 4 Greenfield IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336   2011-08-10   
317-318 5 Greenfield IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336   2006-11-04   
317-318 6 Greenfield IN IPLTINMADS1  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336      
317-318 7 Greenfield IN IPLWINROCMD  7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336   2007-05-16   
317-318 8 Greenfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2011-04-08   
317-318 9 Greenfield IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336   2006-05-19   

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

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