806-399 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | 08/09/2004 | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-0 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-1 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-2 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-3 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | 03/31/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-4 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-5 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-6 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-7 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-8 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-399-9 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXAPS0 | N/A | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421 | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc) | 6114 | DUMAS | AMRLTXDRSMD | 11/13/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-0 | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc) | 6114 | DUMAS | AMRLTXDRSMD | 11/14/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-1 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | AMRLTX02X1Y | 02/02/2010 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-2 | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc) | 6114 | DUMAS | AMRLTXDRSMD | 03/15/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-3 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 09/02/2016 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-4 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | 12/21/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-5 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | 03/31/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-6 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 11/20/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-7 | TX | TELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T) | 7148 | DUMAS | NOCLLIKNOWN | 03/13/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-8 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 04/15/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-421-9 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 04/15/2008 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-710 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 04/08/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-710-0 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 04/08/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-710-1 | TX | XIT TELECOMMUNICATIONS & TECHNOLOGY, INC. - TX | 7893 | DUMAS | NOCLLIKNOWN | 08/11/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-710-3 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 12/22/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | AMRLTX02X1Y | 11/19/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-0 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 09/13/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-1 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | AMRLTX02X1Y | 06/20/2006 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-2 | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc) | 6114 | DUMAS | NOCLLIKNOWN | 01/23/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-3 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 04/05/2007 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-4 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 05/12/2014 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-5 | TX | CENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc) | 508J | DUMAS | AMRLTX02X4Y | 02/01/2017 | Prefix Type: IPES Switch Name: AMARILLO Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-6 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | AMRLTX02X1Y | 07/23/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-7 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | AMRLTX02X1Y | 01/29/2007 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-8 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | AMRLTX02X1Y | 12/16/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-717-9 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | AMRLTX02X1Y | 11/23/2004 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-751 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | DUMSTXXA6MD | 06/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-751-0 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | DUMSTXXA6MD | 06/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-751-1 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | DUMSTXXA6MD | 06/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-751-2 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | DUMSTXXA6MD | 06/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-751-9 | TX | T-MOBILE USA, INC. (T-Mobile US, Inc) | 6529 | DUMAS | DUMSTXXA6MD | 06/15/2021 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-0 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | 03/31/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-1 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-2 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-3 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-4 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-5 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-6 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-7 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-8 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | N/A | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-922-9 | TX | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | DUMAS | AMRLTX9843Z | 10/02/2018 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-930 | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 6506 | DUMAS | AMRLTXJW1MD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-934 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXADS2 | 00/00/0000 | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |
806-935 | TX | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings) | 1181 | DUMAS | DUMSTXXADS2 | 00/00/0000 | Prefix Type: ICO Switch Name: DUMAS Switch Type: N/A LATA: Amarillo TX (546) Tandem: N/A Detailed Switch Info |