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: 332 [Rate centres in NPA 332] [Dial plan for NPA 332]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
332-456 A New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
332-456 0 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 1 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 2 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 3 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 4 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 5 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 6 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 7 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 8 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   
332-456 9 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-11-18   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.