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: 361 [Rate centres in NPA 361] [Dial plan for NPA 361]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
361-284 A Vanderbilt TX VNDRTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 564      
361-284 0 Vanderbilt TX   139F WORLDCALL INTERCONNECT INC. 564   2008-09-12   
361-284 3 Vanderbilt TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 564      
361-284 6 Vanderbilt TX   7575 CENTURYLINK COMMUNICATIONS LLC 564   2016-05-22   
361-284 7 Vanderbilt TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 564      

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.