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: 838 [Rate centres in NPA 838] [Dial plan for NPA 838]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-288 A Sharon Springs NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2018-05-12   
838-288 0 Sharon Springs NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2018-05-12   
838-288 1 Sharon Springs NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2018-05-12   
838-288 3 Sharon Springs NY   384C ONVOY, LLC NY 134   2018-05-13   
838-288 4 Sharon Springs NY   073H TELNYX LLC 134   2018-05-13   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.