Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Lockney, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-478 A LBCKTXPSX0X  7421 AT&T - LOCAL 544      
806-478 0 LBCKTXPSXPX  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 544      
806-478 1 LBCKTXPSXPX  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 544   2005-12-02   
806-478 2 LBCKTXPSXUX  004F BANDWIDTH.COM CLEC, LLC - TX 544   2015-11-12   
806-478 3 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2018-10-12   
806-478 4 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2011-10-06   
806-478 5 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2019-04-09   
806-478 6 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2019-04-09   
806-478 7 LBCKTXPSXUX  004F BANDWIDTH.COM CLEC, LLC - TX 544   2013-01-27   
806-478 8 LBCKTXPSXUX  004F BANDWIDTH.COM CLEC, LLC - TX 544   2019-04-22   
806-478 9 LBCKTXPSX0X  7421 AT&T - LOCAL 544      
806-652 A LCKNTXLORS0  9533 SOUTHWESTERN BELL 544      
806-652 0 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2021-01-30   
806-652 1 LCKNTXLORS0  9533 SOUTHWESTERN BELL 544      
806-652 2 LCKNTXLORS0  9533 SOUTHWESTERN BELL 544      
806-652 3 LCKNTXLORS0  9533 SOUTHWESTERN BELL 544      
806-652 4 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2021-01-30   
806-652 5 LBCKTXPSXDY  516C AT&T CORP. 544   2011-11-09   
806-652 6 LBCKTXPSXFY  318C CEBRIDGE TELECOM TX , L.P. - TX 544   2022-08-08   
806-652 7 LBCKTXPSXJY  508J CENTURYLINK COMMUNICATIONS, LLC 544   2016-05-20   
806-652 8 LBCKTXPSXUY  515J IP HORIZON LLC 544   2021-03-15   
806-652 9 LBCKTXPSLMD  073H TELNYX LLC 544   2021-03-21   
806-819 A LBCKTXPSXFX  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 544      
806-819 0   515J IP HORIZON LLC 544   2023-12-28   
806-819 1   515J IP HORIZON LLC 544   2023-12-28   
806-819 6 LBCKTXPSXFX  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 544   2023-04-14   
806-819 8   624H ONVOY SPECTRUM, LLC 544   2024-04-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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