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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
329-241 4 Poughkeepsie NY   133   2026-01-01   
330-709 A Mantua OH   325      
332-298 A New York City Zone 01 NY   132   2025-09-26   
332-298 4 New York City Zone 01 NY   132   2025-09-26   
347-202 4 New York City Zone 05 NY   132   2006-03-14   
347-202 5 New York City Zone 05 NY   132   2006-03-14   
347-202 7 New York City Zone 05 NY   132   2006-03-30   
347-202 8 New York City Zone 05 NY   132   2006-03-30   
347-202 9 New York City Zone 05 NY   132   2006-03-30   
347-221 0 New York City Zone 06 NY   132   2007-01-22   
347-221 1 New York City Zone 06 NY   132   2007-01-22   
347-240 A New York City Zone 06 NY   132      
347-240 0 New York City Zone 06 NY   132   2007-02-10   
347-240 1 New York City Zone 06 NY   132   2007-02-10   
347-240 2 New York City Zone 06 NY   132   2007-02-10   
347-240 3 New York City Zone 06 NY   132   2007-02-10   
347-240 4 New York City Zone 06 NY   132   2007-02-10   
347-240 5 New York City Zone 06 NY   132   2007-02-10   
347-240 6 New York City Zone 06 NY   132   2007-02-10   
347-240 7 New York City Zone 06 NY   132   2007-02-10   
347-240 8 New York City Zone 06 NY   132   2007-02-10   
347-240 9 New York City Zone 06 NY   132   2007-02-10   
347-254 6 New York City Zone 07 NY   132   2005-04-22   
347-269 5 New York City Zone 03 NY   132   2008-02-06   
347-269 6 New York City Zone 03 NY   132   2008-02-06   
347-269 7 New York City Zone 03 NY   132   2008-02-06   
347-269 8 New York City Zone 03 NY   132   2008-02-06   
347-270 A New York City Zone 03 NY   132      
347-270 0 New York City Zone 03 NY   132   2007-04-29   
347-270 1 New York City Zone 03 NY   132   2007-04-29   
347-270 2 New York City Zone 03 NY   132   2007-04-29   
347-270 3 New York City Zone 03 NY   132   2007-04-29   
347-270 4 New York City Zone 03 NY   132   2007-04-29   
347-270 5 New York City Zone 03 NY   132   2007-04-29   
347-270 9 New York City Zone 03 NY   132   2008-03-20   
347-271 3 New York City Zone 03 NY   132   2008-02-06   
347-271 4 New York City Zone 03 NY   132   2008-02-06   
347-271 5 New York City Zone 03 NY   132   2007-06-01   
347-271 6 New York City Zone 03 NY   132   2007-06-01   
347-271 7 New York City Zone 03 NY   132   2007-06-01   
347-271 8 New York City Zone 03 NY   132   2007-06-01   
347-271 9 New York City Zone 03 NY   132   2007-06-01   
347-275 A New York City Zone 05 NY   132      
347-275 1 New York City Zone 05 NY   132   2004-10-29   
347-275 2 New York City Zone 05 NY   132   2004-10-29   
347-275 3 New York City Zone 05 NY   132   2004-10-29   
347-275 4 New York City Zone 05 NY   132   2004-10-29   
347-275 5 New York City Zone 05 NY   132   2004-10-29   
347-275 6 New York City Zone 05 NY   132   2004-07-05   
347-275 7 New York City Zone 05 NY   132   2004-07-05   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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