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
979-589TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KURTENKRTNTXXARS000/00/0000Prefix Type: RBOC
Switch Name: KURTEN
Switch Type: AE-RSU
LATA: Hearne TX (570)
Tandem: BRYNTXXA02T
Detailed Switch Info
Thousands block for 979-589
979-589-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KURTENKRTNTXXARS0N/APrefix Type: RBOC
Switch Name: KURTEN
Switch Type: AE-RSU
LATA: Hearne TX (570)
Tandem: BRYNTXXA02T
Detailed Switch Info
979-589-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KURTENKRTNTXXARS0N/APrefix Type: RBOC
Switch Name: KURTEN
Switch Type: AE-RSU
LATA: Hearne TX (570)
Tandem: BRYNTXXA02T
Detailed Switch Info
979-589-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KURTENKRTNTXXARS0N/APrefix Type: RBOC
Switch Name: KURTEN
Switch Type: AE-RSU
LATA: Hearne TX (570)
Tandem: BRYNTXXA02T
Detailed Switch Info
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