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: 570

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
914-570 A Westchester Zone 7 NY WHPLNYWPX3X  7421 AT&T - LOCAL 132      
914-570 0 Westchester Zone 7 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   
914-570 1 Westchester Zone 7 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   
914-570 2 Westchester Zone 7 NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2023-11-22   
914-570 3 Westchester Zone 7 NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-25   
914-570 4 Westchester Zone 7 NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2014-02-15   
914-570 5 Westchester Zone 7 NY WHPLNYWPX3X  7421 AT&T - LOCAL 132      
914-570 6 Westchester Zone 7 NY NYCMNYZRDFS  831C INTRADO COMMUNICATIONS, LLC 132   2014-04-25   
914-570 7 Westchester Zone 7 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-04-09   
914-570 8 Westchester Zone 7 NY NYCMNY371MD  4152 PAETEC COMMUNICATIONS, INC. - NY 132   2011-03-22   
914-570 9 Westchester Zone 7 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-04   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.