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
574-943INFRONTIER MIDSTATES, INC. - IN (Frontier Communications)0831IDAVILLEIDVLINXARS000/00/0000Prefix Type: ICO
Switch Name: IDAVILLE
Switch Type: NTDMSRSE
LATA: South Bend IN (332)
Tandem: PLMOINXA03T
Detailed Switch Info
Thousands block for 574-943
574-943-3INFRONTIER MIDSTATES, INC. - IN (Frontier Communications)0831IDAVILLEIDVLINXARS0N/APrefix Type: ICO
Switch Name: IDAVILLE
Switch Type: NTDMSRSE
LATA: South Bend IN (332)
Tandem: PLMOINXA03T
Detailed Switch Info