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.

NPA: 516 [Rate centres in NPA 516] [Dial plan for NPA 516]

NXX: 363

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
516-363 A Nassau Zone 6 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
516-363 0 Nassau Zone 6 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
516-363 1 Nassau Zone 6 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
516-363 2 Nassau Zone 6 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
516-363 3 Nassau Zone 6 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
516-363 4 Nassau Zone 6 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
516-363 5 Nassau Zone 6 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
516-363 6 Nassau Zone 6 NY   384C ONVOY, LLC- NY 132      
516-363 7 Nassau Zone 6 NY   939H COMMIO, LLC 132      
516-363 8 Nassau Zone 6 NY   939H COMMIO, LLC 132      
516-363 9 Nassau Zone 6 NY   939H COMMIO, LLC 132      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.