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
903-342TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344WINNSBOROWNBOTXXADS000/00/0000Prefix Type: RBOC
Switch Name: WINNSBORO
Switch Type: NTDMSSSO
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
Thousands block for 903-342
903-342-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344WINNSBOROWNBOTXXADS0N/APrefix Type: RBOC
Switch Name: WINNSBORO
Switch Type: NTDMSSSO
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-342-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344WINNSBOROWNBOTXXADS0N/APrefix Type: RBOC
Switch Name: WINNSBORO
Switch Type: NTDMSSSO
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-342-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344WINNSBOROWNBOTXXADS0N/APrefix Type: RBOC
Switch Name: WINNSBORO
Switch Type: NTDMSSSO
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-342-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344WINNSBOROWNBOTXXADS0N/APrefix Type: RBOC
Switch Name: WINNSBORO
Switch Type: NTDMSSSO
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-342-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344WINNSBOROWNBOTXXADS0N/APrefix Type: RBOC
Switch Name: WINNSBORO
Switch Type: NTDMSSSO
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info