Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-542 A Happy TX AMRLTX02XMX  903C ONVOY, LLC - TX 546      
806-542 0 Happy TX   903C ONVOY, LLC - TX 546   2021-01-30   
806-542 1 Happy TX   903C ONVOY, LLC - TX 546   2017-04-13   
806-542 2 Happy TX   903C ONVOY, LLC - TX 546   2019-08-18   
806-542 3 Happy TX   903C ONVOY, LLC - TX 546   2019-08-18   
806-542 4 Happy TX   903C ONVOY, LLC - TX 546   2021-01-30   
806-542 5 Happy TX   566J RADIANTIQ LLC 546   2021-02-15   
806-542 7 Happy TX   508J CENTURYLINK COMMUNICATIONS LLC 546   2017-11-14   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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