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
989-409MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ALMAALMAMIXGPS004/23/2015Prefix Type: ICO
Switch Name: ALMA
Switch Type: N/A
LATA: Saginaw MI (344)
Tandem: N/A
Detailed Switch Info
Thousands block for 989-409
989-409-4MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ALMAALMAMIXGPS004/24/2015Prefix Type: ICO
Switch Name: ALMA
Switch Type: N/A
LATA: Saginaw MI (344)
Tandem: N/A
Detailed Switch Info
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