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: 214 [Rate centres in NPA 214] [Dial plan for NPA 214]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-919 A Plano TX DLLSTX97CA0  2152 CBEYOND COMMUNICATIONS, LLC - TX 552      
214-919 0 Plano TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-02-12   
214-919 1 Plano TX   2152 CBEYOND COMMUNICATIONS, LLC - TX 552   2009-12-11   
214-919 2 Plano TX   2152 CBEYOND COMMUNICATIONS, LLC - TX 552   2009-12-11   
214-919 3 Plano TX   2152 CBEYOND COMMUNICATIONS, LLC - TX 552   2009-12-11   
214-919 4 Plano TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-04-16   
214-919 5 Plano TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-03   
214-919 6 Plano TX   7516 TIME WARNER COMMUNICATIONS AXS OF AUSTIN 552   2010-05-10   
214-919 7 Plano TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-06-17   
214-919 8 Plano TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
214-919 9 Plano TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   

Last updated: Wed, 10 Apr 2019 01:22:05 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.