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
956-398TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS005/24/2001Prefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-398
956-398-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-689TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS000/00/0000Prefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-689
956-689-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-689-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-689-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-689-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-689-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-689-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-690TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS000/00/0000Prefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-690
956-690-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344RAYMONDVLRMVLTXXADS0N/APrefix Type: RBOC
Switch Name: RAYMONDVILLE
Switch Type: NTDMS10
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info