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: 644

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-644 A Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
317-644 0 Indianapolis IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336      
317-644 1 Indianapolis IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336      
317-644 2 Indianapolis IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336      
317-644 3 Indianapolis IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336      
317-644 4 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
317-644 5 Indianapolis IN IPLWINROCMD  7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336      
317-644 6 Indianapolis IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336      
317-644 7 Indianapolis IN   829J PAETEC ITEL, LLC 336      
317-644 8 Indianapolis IN   829J PAETEC ITEL, LLC 336      
317-644 9 Indianapolis IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      

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

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