Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: IPLTINUM3MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
317-203 5 Plainfield IN 318J COMCAST IP PHONE, LLC 336   2004-03-26   
317-207 3 Charlottesville IN 318J COMCAST IP PHONE, LLC 336   2006-05-19   
317-214 7 Noblesville IN 318J COMCAST IP PHONE, LLC 336   2011-09-17   
317-215 4 Greenwood IN 318J COMCAST IP PHONE, LLC 336   2004-03-16   
317-218 3 Carmel IN 318J COMCAST IP PHONE, LLC 336   2004-03-16   
317-219 5 Noblesville IN 318J COMCAST IP PHONE, LLC 336   2006-05-19   
317-219 6 Noblesville IN 318J COMCAST IP PHONE, LLC 336   2006-05-19   
317-222 4 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2005-09-29   
317-222 5 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2005-09-29   
317-222 6 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2005-09-29   
317-245 7 Acton IN 318J COMCAST IP PHONE, LLC 336   2004-03-17   
317-284 1 Fishers IN 318J COMCAST IP PHONE, LLC 336   2004-03-16   
317-286 3 Brownsburg IN 318J COMCAST IP PHONE, LLC 336   2004-03-17   
317-288 A Fishers IN 318J COMCAST IP PHONE, LLC 336      
317-288 0 Fishers IN 318J COMCAST IP PHONE, LLC 336   2006-03-06   
317-288 2 Fishers IN 318J COMCAST IP PHONE, LLC 336   2012-02-18   
317-288 4 Fishers IN 318J COMCAST IP PHONE, LLC 336   2006-05-19   
317-288 5 Fishers IN 318J COMCAST IP PHONE, LLC 336   2006-05-19   
317-288 7 Fishers IN 318J COMCAST IP PHONE, LLC 336   2006-08-03   
317-288 8 Fishers IN 318J COMCAST IP PHONE, LLC 336   2006-08-03   
317-288 9 Fishers IN 318J COMCAST IP PHONE, LLC 336      
317-292 9 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2005-01-13   
317-300 A Greenwood IN 318J COMCAST IP PHONE, LLC 336      
317-300 0 Greenwood IN 318J COMCAST IP PHONE, LLC 336   2005-11-06   
317-300 1 Greenwood IN 318J COMCAST IP PHONE, LLC 336   2005-11-06   
317-300 8 Greenwood IN 318J COMCAST IP PHONE, LLC 336   2010-09-10   
317-300 9 Greenwood IN 318J COMCAST IP PHONE, LLC 336   2012-11-19   
317-317 A Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 0 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 1 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 2 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 3 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 4 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 5 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 6 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 7 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 8 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-317 9 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2024-03-31   
317-318 1 Greenfield IN 318J COMCAST IP PHONE, LLC 336   2004-03-26   
317-318 9 Greenfield IN 318J COMCAST IP PHONE, LLC 336   2006-05-19   
317-343 2 Carmel IN 318J COMCAST IP PHONE, LLC 336   2016-10-26   
317-343 6 Carmel IN 318J COMCAST IP PHONE, LLC 336   2018-02-09   
317-344 3 Zionsville IN 318J COMCAST IP PHONE, LLC 336   2004-03-17   
317-350 A Brownsburg IN 318J COMCAST IP PHONE, LLC 336      
317-350 2 Brownsburg IN 318J COMCAST IP PHONE, LLC 336   2011-10-01   
317-362 A Indianapolis IN 318J COMCAST IP PHONE, LLC 336      
317-362 0 Indianapolis IN 318J COMCAST IP PHONE, LLC 336   2004-03-08   
317-369 A Maxwell IN 318J COMCAST IP PHONE, LLC 336      
317-369 0 Maxwell IN 318J COMCAST IP PHONE, LLC 336   2009-09-19   
317-386 3 Danville IN 318J COMCAST IP PHONE, LLC 336   2005-05-23   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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