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
956-847TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS000/00/0000Prefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-847
956-847-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-847-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-847-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS000/00/0000Prefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-849
956-849-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-849-9TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROMAROMATXXADS0N/APrefix Type: RBOC
Switch Name: ROMA
Switch Type: GTD5EAX
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
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