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.

Switch: NYCLNYHDDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
347-215 5 New York City Zone 15 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-475 3 New York City Zone 10 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-481 4 New York City Zone 07 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-483 6 New York City Zone 03 NY 892E RINGSQUARED TELECOM LLC 132   2010-02-19   
347-533 5 New York City Zone 06 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-727 5 New York City Zone 13 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-783 3 New York City Zone 09 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-833 4 New York City Zone 04 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-836 7 New York City Zone 11 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-846 5 New York City Zone 08 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-859 4 New York City Zone 05 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
347-894 4 New York City Zone 12 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
516-324 1 Nassau Zone 9 NY 892E RINGSQUARED TELECOM LLC 132   2009-07-27   
516-612 1 Nassau Zone 3 NY 892E RINGSQUARED TELECOM LLC 132   2009-07-27   
631-494 1 Riverhead NY 892E RINGSQUARED TELECOM LLC 132   2009-07-27   
631-533 1 Central Islip NY 892E RINGSQUARED TELECOM LLC 132   2009-07-27   
631-565 6 Amityville NY 892E RINGSQUARED TELECOM LLC 132   2010-09-17   
646-755 6 New York City Zone 01 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
646-977 7 New York City Zone 01 NY 892E RINGSQUARED TELECOM LLC 132   2008-02-21   
718-650 6 New York City Zone 14 NY 892E RINGSQUARED TELECOM LLC 132   2008-03-04   
845-459 1 Spring Valley NY 892E RINGSQUARED TELECOM LLC 132   2009-07-27   
845-474 6 Pearl River NY 892E RINGSQUARED TELECOM LLC 132   2009-04-03   
845-570 6 New City NY 892E RINGSQUARED TELECOM LLC 132   2009-07-27   
914-620 9 Westchester Zone 2 NY 892E RINGSQUARED TELECOM LLC 132   2010-12-22   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.