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: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-202 A Tioga TX DLLATX37RS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
940-202 0 Tioga TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-08-15   
940-202 1 Tioga TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-09-17   
940-202 2 Tioga TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-06-05   
940-202 3 Tioga TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-06-05   
940-202 4 Tioga TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
940-202 5 Tioga TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-15   
940-202 6 Tioga TX   318C CEBRIDGE TELECOM TX, L.P. - TX 552   2009-10-16   
940-202 7 Tioga TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-09   
940-202 8 Tioga TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-11-14   
940-202 9 Tioga TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.