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: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 356

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-356 A Tenaha TX TNHATXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560      
936-356 0 Tenaha TX HSTNTXYAHMD  073H TELNYX LLC 560   2021-04-09   
936-356 1 Tenaha TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-11-23   
936-356 2 Tenaha TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2021-07-18   
936-356 4 Tenaha TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-356 5 Tenaha TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-23   
936-356 6 Tenaha TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-23   
936-356 7 Tenaha TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2016-03-10   
936-356 8 Tenaha TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-10   
936-356 9 Tenaha TX TNHATXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560   2015-08-29   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.