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
409-316TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS000/00/0000Prefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
Thousands block for 409-316
409-316-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS0N/APrefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-316-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS0N/APrefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-316-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS0N/APrefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-925TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS000/00/0000Prefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-927TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS000/00/0000Prefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
Thousands block for 409-927
409-927-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS0N/APrefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-927-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS0N/APrefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-927-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS001/06/2010Prefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-927-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS0N/APrefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
409-927-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HTCHCCKSNFSNTFTXXADS0N/APrefix Type: RBOC
Switch Name: SANTE FE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info