Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 612K CSC VOICE, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
347-789 5 New York City Zone 06 NY WHPLNYGR1MD  132   2005-10-24   
347-789 6 New York City Zone 06 NY WHPLNYGR1MD  132   2005-12-02   
347-789 8 New York City Zone 06 NY WHPLNYGR1MD  132   2004-11-01   
347-789 9 New York City Zone 06 NY WHPLNYGR1MD  132   2004-11-01   
347-810 A New York City Zone 04 NY WHPLNYGR1MD  132      
347-810 0 New York City Zone 04 NY WHPLNYGR1MD  132   2006-11-16   
347-810 1 New York City Zone 04 NY WHPLNYGR1MD  132   2006-11-16   
347-810 5 New York City Zone 04 NY WHPLNYGR1MD  132   2007-07-22   
347-810 6 New York City Zone 04 NY WHPLNYGR1MD  132   2007-07-22   
347-810 7 New York City Zone 04 NY WHPLNYGR1MD  132   2007-07-22   
347-810 9 New York City Zone 04 NY WHPLNYGR1MD  132   2007-07-22   
347-820 6 New York City Zone 03 NY WHPLNYGR1MD  132   2008-02-06   
347-820 7 New York City Zone 03 NY WHPLNYGR1MD  132   2008-02-06   
347-842 A New York City Zone 04 NY WHPLNYGR1MD  132      
347-843 A New York City Zone 05 NY WHPLNYGR1MD  132      
347-843 0 New York City Zone 05 NY WHPLNYGR1MD  132   2008-04-11   
347-843 6 New York City Zone 05 NY WHPLNYGR1MD  132   2008-04-11   
347-843 7 New York City Zone 05 NY WHPLNYGR1MD  132   2008-04-11   
347-843 8 New York City Zone 05 NY WHPLNYGR1MD  132   2008-04-11   
347-851 2 New York City Zone 04 NY WHPLNYGR1MD  132   2006-04-24   
347-851 3 New York City Zone 04 NY WHPLNYGR1MD  132   2006-04-24   
347-851 4 New York City Zone 04 NY WHPLNYGR1MD  132   2006-04-24   
347-851 5 New York City Zone 04 NY WHPLNYGR1MD  132   2006-04-24   
347-851 6 New York City Zone 04 NY WHPLNYGR1MD  132   2006-04-24   
347-862 A New York City Zone 03 NY WHPLNYGR1MD  132      
347-862 0 New York City Zone 03 NY WHPLNYGR1MD  132   2007-07-21   
347-862 1 New York City Zone 03 NY WHPLNYGR1MD  132   2007-07-21   
347-862 2 New York City Zone 03 NY WHPLNYGR1MD  132   2007-07-21   
347-862 3 New York City Zone 03 NY WHPLNYGR1MD  132   2007-07-21   
347-862 4 New York City Zone 03 NY WHPLNYGR1MD  132   2007-12-14   
347-862 5 New York City Zone 03 NY WHPLNYGR1MD  132   2007-12-14   
347-862 6 New York City Zone 03 NY WHPLNYGR1MD  132   2007-12-14   
347-862 7 New York City Zone 03 NY WHPLNYGR1MD  132   2007-12-14   
347-879 6 New York City Zone 03 NY WHPLNYGR1MD  132   2004-03-08   
347-879 7 New York City Zone 03 NY WHPLNYGR1MD  132   2004-03-08   
347-879 8 New York City Zone 03 NY WHPLNYGR1MD  132   2004-03-08   
347-899 8 New York City Zone 05 NY WHPLNYGR1MD  132   2011-05-09   
347-913 A New York City Zone 05 NY WHPLNYGR1MD  132      
347-913 4 New York City Zone 05 NY WHPLNYGR1MD  132   2011-05-21   
347-915 A New York City Zone 06 NY WHPLNYGR1MD  132      
347-915 0 New York City Zone 06 NY WHPLNYGR1MD  132   2011-05-16   
347-915 1 New York City Zone 06 NY WHPLNYGR1MD  132   2011-05-16   
347-915 2 New York City Zone 06 NY WHPLNYGR1MD  132   2011-05-16   
347-918 8 New York City Zone 03 NY WHPLNYGR1MD  132   2011-08-16   
347-918 9 New York City Zone 03 NY WHPLNYGR1MD  132   2011-08-21   
347-920 2 New York City Zone 05 NY WHPLNYGR1MD  132   2006-09-25   
347-920 3 New York City Zone 05 NY WHPLNYGR1MD  132   2006-09-25   
347-920 4 New York City Zone 05 NY WHPLNYGR1MD  132   2006-09-25   
347-920 5 New York City Zone 05 NY WHPLNYGR1MD  132   2006-09-25   
347-922 7 New York City Zone 07 NY WHPLNYGR1MD  132   2006-10-22   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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