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Amarillo, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-433 8 AMRLTX02X1Y  5562 METROPCS, INC. 546      
806-433 9 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546      
806-437 A AMRLTXDRXMD  516C AT&T CORP. 546      
806-437 0 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-10-14   
806-437 1 AMRLTXDRXMD  516C AT&T CORP. 546   2009-03-26   
806-437 2 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-10-14   
806-437 3 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-10-14   
806-437 4 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-10-14   
806-437 5 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2014-11-22   
806-437 6 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2014-02-24   
806-437 7 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2014-02-24   
806-437 8 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2014-02-24   
806-437 9 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2014-02-24   
806-443 A AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-443 0 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-09-30   
806-443 1 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-09-30   
806-443 2 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-12-02   
806-443 3 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-12-02   
806-443 4 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-12-02   
806-443 5 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-12-02   
806-443 6 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-12-02   
806-443 7 AMRLTXDRWMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 546   2016-07-29   
806-443 8 AMRLTX02X1Y  5562 METROPCS, INC. 546   2016-06-24   
806-443 9 AMRLTX02XQX  551G NUSO, LLC 546   2018-03-06   
806-444 A   6529 T-MOBILE USA, INC. 546      
806-444 0 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2025-01-03   
806-444 1   6529 T-MOBILE USA, INC. 546      
806-444 2   6529 T-MOBILE USA, INC. 546      
806-444 3   6529 T-MOBILE USA, INC. 546      
806-444 4 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546      
806-444 5 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546      
806-444 6 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546      
806-444 7   6529 T-MOBILE USA, INC. 546      
806-444 8   6529 T-MOBILE USA, INC. 546      
806-444 9 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546      
806-457 A AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 0 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2025-04-05   
806-457 2 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 3 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 4 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 5 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 6 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 7 AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 8   145J TERRA NOVA TELECOM INC. 546   2023-01-14   
806-457 9 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-02-17   
806-460 A AMRLTX02XUY  829J PAETEC ITEL, LLC 546   2025-01-22   
806-460 0 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2023-10-13   
806-460 1 AMRLTX02XUY  829J PAETEC ITEL, LLC 546   2022-08-19   
806-460 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2025-04-05   

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

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