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: 283

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-283 A Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 0 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 1 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 2 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 3 Burkburnett TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548      
940-283 4 Burkburnett TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548      
940-283 5 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 6 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 7 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 8 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-283 9 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.