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
812-739INFRONTIER NORTH, INC. - IN (Verizon Communications)0779LEAVENWTHLVWOINXARS100/00/0000Prefix Type: ICO
Switch Name: LEAVENWORTH
Switch Type: NTDMSRSC
LATA: Louisville KY (462)
Tandem: NWALIN0111T
Detailed Switch Info
Thousands block for 812-739
812-739-2INFRONTIER NORTH, INC. - IN (Verizon Communications)0779LEAVENWTHLVWOINXARS1N/APrefix Type: ICO
Switch Name: LEAVENWORTH
Switch Type: NTDMSRSC
LATA: Louisville KY (462)
Tandem: NWALIN0111T
Detailed Switch Info
812-739-4INFRONTIER NORTH, INC. - IN (Verizon Communications)0779LEAVENWTHLVWOINXARS1N/APrefix Type: ICO
Switch Name: LEAVENWORTH
Switch Type: NTDMSRSC
LATA: Louisville KY (462)
Tandem: NWALIN0111T
Detailed Switch Info
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