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.

Canyon, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-431 A AMRLTX02DS3  4913 VEXUS 546      
806-452 A AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-452 0 AMRLTX02X7Y  073H TELNYX LLC 546   2021-03-10   
806-452 1 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2010-10-02   
806-452 2 AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2011-04-09   
806-452 3 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2014-05-10   
806-452 4 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2011-10-06   
806-452 5 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2015-01-08   
806-452 6 AMRLTXDRWMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 546   2012-08-09   
806-452 7 AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2014-02-22   
806-452 8 AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2014-02-22   
806-452 9 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-06-24   
806-476 A AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-476 0 AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2009-09-16   
806-476 1 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2017-06-05   
806-476 2 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2017-09-29   
806-476 3 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2017-09-29   
806-476 4 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2010-06-24   
806-476 5 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-03-13   
806-476 6 LBCKTXPSXUY  515J IP HORIZON LLC 546   2021-03-21   
806-476 7 AMRLTX02X1Y  5562 METROPCS, INC. 546   2016-06-12   
806-476 8 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-03-25   
806-476 9 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-03-25   
806-510 A AMRLTX98DS2  5556 PATHWAYZ COMMUNICATIONS, INC. - TX 546      
806-528 A AMRLTX98DS4  0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 546      
806-557 A AMRLTXDR0MD  7421 AT&T - LOCAL 546      
806-557 0 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2015-07-17   
806-557 1 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-557 2 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-557 3 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2018-10-13   
806-557 4 AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2006-07-31   
806-557 5 AMRLTX02X1Y  5562 METROPCS, INC. 546   2016-07-15   
806-557 6 AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2004-08-25   
806-557 7 AMRLTX02X4Y  508J CENTURYLINK COMMUNICATIONS, LLC 546   2017-03-18   
806-557 8 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-09-11   
806-557 9 AMRLTXDR0MD  7421 AT&T - LOCAL 546      
806-655 A CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 0 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 1 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 2 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 3 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 4 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 5 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 6 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2020-08-14   
806-655 7 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 8 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-655 9 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-656 A CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-656 0 CNYNTXCYDS0  9533 SOUTHWESTERN BELL 546      
806-656 1 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2013-06-02   
806-656 2 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-04-30   
806-656 3 AMRLTX02XZX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 546   2016-04-11   
806-656 4 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2018-08-25   
806-656 5 AMRLTXDRXMD  516C AT&T CORP. 546   2012-01-07   
806-656 6 AMRLTX02X9Y  624H ONVOY SPECTRUM, LLC 546   2021-12-08   
806-656 7 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2020-12-11   
806-656 8 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2022-08-12   
806-656 9 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-04-30   
806-838 A AMRLTX02X5Y  982H MID-PLAINS RURAL TEL COOP DBA MID-PLAINS COMM-TX 546      
806-838 0 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-03-02   
806-838 1 AMRLTX02X5Y  982H MID-PLAINS RURAL TEL COOP DBA MID-PLAINS COMM-TX 546   2023-09-23   
806-838 2 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-06-22   
806-838 3 AMRLTX02XDY  515J IP HORIZON LLC 546   2024-06-24   
806-838 4 AMRLTX02XDY  515J IP HORIZON LLC 546   2024-06-24   
806-838 5 AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2024-11-09   
806-838 6 AMRLTXDR22Z  490J DISH WIRELESS, LLC 546   2024-07-19   
806-838 7 AMRLTXDR22Z  490J DISH WIRELESS, LLC 546   2024-12-15   
806-838 9 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-04-04   
806-858 A AMRLTX9847Z  478J NUSO, LLC 546   2025-01-30   
806-858 0   515J IP HORIZON LLC 546   2025-04-28   
806-858 1 AMRLTX9847Z  478J NUSO, LLC 546   2025-01-30   
806-858 2   515J IP HORIZON LLC 546   2025-04-28   
806-858 8 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2024-11-16   
806-858 9 AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546   2024-11-16   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.