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.

OCN: 7140 TC SYSTEMS, INC. - NY

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
929-616 7 New York City Zone 09 NY DRPKNYDPLMD  132   2019-11-02   
929-663 A New York City Zone 06 NY NYCQNYRPDS3  132      
929-663 6 New York City Zone 06 NY NYCQNYRPDS3  132   2023-04-02   
929-793 0 New York City Zone 05 NY DRPKNYDPLMD  132   2025-01-20   
934-237 A Huntington NY DRPKNYDPLMD  132      
934-237 1 Huntington NY DRPKNYDPLMD  132   2023-06-26   
934-724 0 Montauk Point NY DRPKNYDPLMD  132   2021-03-26   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.