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Last Updated: Sat Jun 6 03:56:52 2026
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| 281-500 | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 6114 | LANGHAMCRK | HSTQTX02XMD | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTQTX02XMD)) |
| 281-500-0XXX | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 0005068713 | RMD0003416 | 6506 | LANGHAMCRK | HSTWTXUFAMD | 10/18/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTWTXUFAMD)) |
| 281-500-1XXX | TX | ONVOY SPECTRUM, LLC (Sinch) | 0024415002 | RMD0002045 | 624H | LANGHAMCRK | HSTNTXMOX6X | 04/01/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTNTXMOX6X)) |
| 281-500-2XXX | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 6114 | LANGHAMCRK | HSTQTX02XMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTQTX02XMD)) |
| 281-500-3XXX | TX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless) | 0005068713 | RMD0003416 | 6506 | LANGHAMCRK | HSTWTXUFAMD | 10/18/2017 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTWTXUFAMD)) |
| 281-500-4XXX | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 6114 | LANGHAMCRK | HSTQTX02XMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTQTX02XMD)) |
| 281-500-5XXX | TX | BANDWIDTH.COM CLEC, LLC - TX | 0017042060 | RMD0003709 | 004F | LANGHAMCRK | NOCLLIKNOWN | 09/06/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 281-500-6XXX | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 6114 | LANGHAMCRK | HSTQTX02XMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTQTX02XMD)) |
| 281-500-7XXX | TX | TELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T) | 0004274114 | RMD0003897 | 7138 | LANGHAMCRK | NOCLLIKNOWN | 10/14/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 281-500-8XXX | TX | ONVOY, LLC - TX (Sinch) | 0004323028 | RMD0001966 | 903C | LANGHAMCRK | NOCLLIKNOWN | 08/07/2003 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 281-500-9XXX | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 6114 | LANGHAMCRK | HSTQTX02XMD | 11/14/2005 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Houston TX (560) Tandem: N/A 🔧 Explore Switch(CLLI: HSTQTX02XMD)) |