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: 479

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-479 A Ponder TX PONDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-479 0 Ponder TX PONDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-479 1 Ponder TX   903C ONVOY, LLC - TX 552   2021-02-03   
940-479 2 Ponder TX PONDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-479 3 Ponder TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2017-06-06   
940-479 4 Ponder TX DLLRTXVM0MD  506J TWILIO INTERNATIONAL INC 552   2020-10-12   
940-479 5 Ponder TX   903C ONVOY, LLC - TX 552   2021-02-03   
940-479 7 Ponder TX   508J CENTURYLINK COMMUNICATIONS LLC 552   2014-05-19   
940-479 8 Ponder TX PONDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-479 9 Ponder TX PONDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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