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: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
914-233 A Westchester Zone 1 NY NYCMNY83DS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
914-233 0 Westchester Zone 1 NY NYCMNY83DS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
914-233 1 Westchester Zone 1 NY NYCMNY83DS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
914-233 2 Westchester Zone 1 NY NYCMNYBSX3X  3864 CTC COMMUNICATIONS CORP. - NY 132      
914-233 3 Westchester Zone 1 NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
914-233 4 Westchester Zone 1 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
914-233 5 Westchester Zone 1 NY MEVLNYOC2MD  3724 CONVERSENT COMMUNICATIONS OF NEW YORK, LLC - NY 132      
914-233 6 Westchester Zone 1 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
914-233 7 Westchester Zone 1 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
914-233 8 Westchester Zone 1 NY NYCMNY83DS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
914-233 9 Westchester Zone 1 NY NYCMNY83DS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.