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: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 906

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-906 A Deer Park NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-906 0 Deer Park NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-02-24   
631-906 1 Deer Park NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2020-02-24   
631-906 2 Deer Park NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-02-05   
631-906 3 Deer Park NY NYCMNY37XAX  506J TWILIO INTERNATIONAL, INC. 132   2020-10-25   
631-906 4 Deer Park NY NYCMNY13XMX  534J UCOMTEL INC. 132   2021-03-08   
631-906 5 Deer Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-03-01   
631-906 6 Deer Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-03-01   
631-906 7 Deer Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-03-01   
631-906 8 Deer Park NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2019-12-14   
631-906 9 Deer Park NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2019-10-28   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.