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: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
914-312 A Westchester Zone 9 NY NYCMNYZRDSA  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
914-312 0 Westchester Zone 9 NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2011-10-21   
914-312 1 Westchester Zone 9 NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2015-04-26   
914-312 2 Westchester Zone 9 NY NYCMNYZRDSA  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
914-312 3 Westchester Zone 9 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2006-09-22   
914-312 4 Westchester Zone 9 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2017-05-12   
914-312 5 Westchester Zone 9 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2007-01-18   
914-312 6 Westchester Zone 9 NY NYCMNYZRDSA  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
914-312 7 Westchester Zone 9 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2007-06-03   
914-312 8 Westchester Zone 9 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-07-06   
914-312 9 Westchester Zone 9 NY NYCMNYZRDSA  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.