Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 281-229
281-229-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS004/13/2005Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-229-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS004/13/2005Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-309TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS000/00/0000Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
Thousands block for 281-309
281-309-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-309-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-309-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-309-9TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-337TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS000/00/0000Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-534TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS000/00/0000Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-226TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS000/00/0000Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
Thousands block for 832-226
832-226-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS000/00/0000Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
Thousands block for 832-505
832-505-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-7TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-8TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
832-505-9TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114DICKINSONDCSNTXXADS006/19/2009Prefix Type: CLEC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info