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Amarillo, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-599 4 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-11-20   
806-599 5 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-11-20   
806-599 6 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2018-05-17   
806-599 7 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2018-05-17   
806-599 8 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2018-05-17   
806-599 9 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2018-05-17   
806-622 A AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-622 0 AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-622 1 AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-622 2 AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-622 3 AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-622 4 AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-622 5   145J TERRA NOVA TELECOM INC. 546   2026-07-05   
806-622 6   6529 T-MOBILE USA, INC. 546   2009-11-16   
806-622 8 AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-622 9 AMRLTXOSRS0  9533 SOUTHWESTERN BELL 546      
806-626 A AMRLTXEVDS0  9533 SOUTHWESTERN BELL 546      
806-626 0 AMRLTXEVDS0  9533 SOUTHWESTERN BELL 546      
806-626 1 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-12-20   
806-626 2 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-10-16   
806-626 3 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-10-16   
806-626 4 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-06-25   
806-626 5 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-06-08   
806-626 6 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-03-06   
806-626 7 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-05-15   
806-626 8 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-03-26   
806-626 9 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2006-12-20   
806-639 A AMRLTX02X4Y  508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-639 2 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2021-10-15   
806-639 3 AMRLTX02X1Y  5562 METROPCS, INC. 546   2017-10-14   
806-639 4 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-06-20   
806-639 5 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-06-20   
806-639 6 AMRLTXDRWMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 546   2019-06-14   
806-639 7 AMRLTX02X4Y  508J CENTURYLINK COMMUNICATIONS, LLC 546   2017-03-13   
806-639 8 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-06-20   
806-639 9 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-06-20   
806-640 A AMRLTX02DS0  9533 SOUTHWESTERN BELL 546      
806-640 0 AMRLTX02DS0  9533 SOUTHWESTERN BELL 546      
806-640 1   6529 T-MOBILE USA, INC. 546   2019-12-12   
806-640 2 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-01-06   
806-640 3 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-01-06   
806-640 4 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-01-06   
806-640 5 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-640 6 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-640 7 AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2007-02-09   
806-640 8 AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2007-02-09   
806-640 9   6529 T-MOBILE USA, INC. 546   2017-11-17   
806-641 A AMRLTXDRX1X  197D VONAGE AMERICA LLC 546      
806-641 0 AMRLTXDRX1X  197D VONAGE AMERICA LLC 546   2018-08-05   
806-641 1 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2020-01-18   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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