Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 928

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-928 A Bellevue TX BLLVTXFRRS0  9533 SOUTHWESTERN BELL 548      
940-928 0 Bellevue TX WCFLTXNIXLX  624H ONVOY SPECTRUM, LLC 548   2024-05-03   
940-928 1 Bellevue TX BLLVTXFRRS0  9533 SOUTHWESTERN BELL 548      
940-928 2 Bellevue TX BLLVTXFRRS0  9533 SOUTHWESTERN BELL 548      
940-928 3 Bellevue TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2021-08-20   
940-928 4 Bellevue TX WCFLTXNIXJX  073H TELNYX LLC 548   2021-12-25   
940-928 5 Bellevue TX WCFLTXNIXPX  515J IP HORIZON LLC 548   2023-12-28   
940-928 6 Bellevue TX WCFLTXNIXMX  162J COMCELL, INC. - TX 548   2022-05-06   
940-928 7 Bellevue TX   515J IP HORIZON LLC 548   2025-05-04   
940-928 8 Bellevue TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2019-06-04   
940-928 9 Bellevue TX   515J IP HORIZON LLC 548   2025-05-04   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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