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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-427 A Alvord TX ALVRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-427 0 Alvord TX   2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-427 1 Alvord TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-06-17   
940-427 2 Alvord TX   2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-427 3 Alvord TX   2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-427 4 Alvord TX   903C ONVOY, LLC - TX 552   2017-06-06   
940-427 5 Alvord TX   506J TWILIO INTERNATIONAL INC 552   2020-10-12   
940-427 6 Alvord TX   508J CENTURYLINK COMMUNICATIONS LLC 552   2014-05-19   
940-427 7 Alvord TX   903C ONVOY, LLC - TX 552   2018-12-15   
940-427 8 Alvord TX   2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-427 9 Alvord TX   903C ONVOY, LLC - TX 552   2018-12-15   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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