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: 914 [Rate centres in NPA 914] [Dial plan for NPA 914]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
914-444 A Ossining NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132      
914-444 0 Ossining NY   5562 METROPCS, INC. 132   2022-10-24   
914-444 1 Ossining NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2021-12-06   
914-444 2 Ossining NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2021-12-06   
914-444 5 Ossining NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2022-02-12   
914-444 6 Ossining NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2022-02-12   
914-444 8 Ossining NY NYCMNYZRX3X  516J TON80 COMMUNICATIONS, LLC 132   2022-03-28   
914-444 9 Ossining NY   384C ONVOY, LLC- NY 132   2024-03-08   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.