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: 854

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-854 A Etoile TX ETOLTXXERS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-854 0 Etoile TX ETOLTXXERS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-854 2 Etoile TX ETOLTXXERS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-854 3 Etoile TX ETOLTXXERS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-854 7 Etoile TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-06-13   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.