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: 934 [Rate centres in NPA 934] [Dial plan for NPA 934]

NXX: 800

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
934-800 A Yaphank NY NYCMNYBX6MD  139F WORLDCALL INTERCONNECT INC. 132      
934-800 0 Yaphank NY   139F WORLDCALL INTERCONNECT INC. 132   2016-07-17   
934-800 1 Yaphank NY   073H TELNYX LLC 132   2017-05-16   
934-800 2 Yaphank NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
934-800 3 Yaphank NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
934-800 4 Yaphank NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
934-800 5 Yaphank NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
934-800 6 Yaphank NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
934-800 7 Yaphank NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
934-800 8 Yaphank NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2019-05-20   
934-800 9 Yaphank NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2016-07-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.