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: NYCNNYFU1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
516-583 A Nassau Zone 4 NY 363H AIRUS, INC. - NY 132      
516-583 1 Nassau Zone 4 NY 363H AIRUS, INC. - NY 132   2015-03-30   
516-866 A Nassau Zone 3 NY 363H AIRUS, INC. - NY 132      
516-866 1 Nassau Zone 3 NY 363H AIRUS, INC. - NY 132   2019-12-26   
631-990 A Bay Shore NY 363H AIRUS, INC. - NY 132      
631-990 1 Bay Shore NY 363H AIRUS, INC. - NY 132   2019-11-21   
646-847 A New York City Zone 01 NY 363H AIRUS, INC. - NY 132      
646-847 1 New York City Zone 01 NY 363H AIRUS, INC. - NY 132   2014-08-24   
646-968 A New York City Zone 01 NY 363H AIRUS, INC. - NY 132      
646-968 1 New York City Zone 01 NY 363H AIRUS, INC. - NY 132   2016-12-19   
646-980 A New York City Zone 01 NY 363H AIRUS, INC. - NY 132      
646-980 1 New York City Zone 01 NY 363H AIRUS, INC. - NY 132   2018-12-13   
914-770 A Westchester Zone 1 NY 363H AIRUS, INC. - NY 132      
914-770 1 Westchester Zone 1 NY 363H AIRUS, INC. - NY 132   2015-06-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.