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: 874

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-874 A Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 0 Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 1 Shiro TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-874 2 Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 3 Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 4 Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 5 Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 6 Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 7 Shiro TX SHROTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 560      
936-874 8 Shiro TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-874 9 Shiro TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.