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.

Shiro, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
936-265 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-265 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-08-05   
936-265 1 HSTNTXYAHMD  073H TELNYX LLC 560   2021-04-09   
936-265 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-23   
936-265 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-23   
936-265 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-23   
936-265 6 HSTNTXYANMD  506J TWILIO INTERNATIONAL, INC. 560   2020-10-08   
936-265 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-22   
936-265 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-22   
936-265 9 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-06-15   
936-388 A HSTNTXJAXBY  965H FRACTEL, LLC 560      
936-388 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-09-23   
936-388 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-13   
936-388 6 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-14   
936-388 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-08-20   
936-388 8 HSTNTXJAXBY  965H FRACTEL, LLC 560   2021-07-12   
936-874 A SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 0 SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 1 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2015-05-21   
936-874 2 SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 3 SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 4 SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 5 SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 6 SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 7 SHROTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 560      
936-874 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2012-07-20   
936-874 9 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-09-30   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.