Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Tulia, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-583 A TLIATXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-583 0 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2019-04-22   
806-583 1 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2019-04-22   
806-583 2   903C ONVOY, LLC - TX 544   2021-01-30   
806-583 3 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2018-10-13   
806-583 4   903C ONVOY, LLC - TX 544   2021-01-30   
806-583 5   073H TELNYX LLC 544   2021-04-09   
806-583 6 LBCKTXPSXFX  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 544   2020-08-10   
806-583 9 TLIATXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544   2018-01-27   
806-994 A LBCNTXAPCM0  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 544      
806-994 0 LBCNTXAPCM0  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 544   2004-12-10   
806-994 1 LBCNTXAPCM0  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 544   2009-02-16   
806-994 2 TLIATXAJDS0  982H MID-PLAINS RURAL TEL COOP DBA MID-PLAINS COMM-TX 544   2017-05-14   
806-994 3 LBCKTXPSXFY  318C CEBRIDGE TELECOM TX , L.P. - TX 544   2014-02-22   
806-994 4 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2017-03-24   
806-994 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2021-12-18   
806-994 6 LBCKTXFGG03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2016-07-07   
806-994 7 LBCKTXFGG03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2016-07-07   
806-994 8 LBCKTXFGG03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2015-06-17   
806-994 9 LBCKTXPSXFY  318C CEBRIDGE TELECOM TX , L.P. - TX 544   2008-06-10   
806-995 A TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 0 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 1 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 2 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 3 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 4 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 5 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 6 LBCKTXFGG03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2020-08-14   
806-995 7 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 8 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      
806-995 9 TLIATXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 544      

Last updated: Wed, 01 Dec 2021 01:40:16 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.