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: 212 [Rate centres in NPA 212] [Dial plan for NPA 212]

NXX: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
212-540 A New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
212-540 0 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 1 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 2 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 3 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 4 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 5 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 6 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 7 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 8 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   
212-540 9 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2019-12-20   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.