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
989-375MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ELKTONEKTNMIXGDS000/00/0000Prefix Type: ICO
Switch Name: ELKTON
Switch Type: NTDMSSSO
LATA: Saginaw MI (344)
Tandem: SGNWMIFA20T
Detailed Switch Info
Thousands block for 989-375
989-375-2MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ELKTONEKTNMIXGDS0N/APrefix Type: ICO
Switch Name: ELKTON
Switch Type: NTDMSSSO
LATA: Saginaw MI (344)
Tandem: SGNWMIFA20T
Detailed Switch Info
989-375-4MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695ELKTONEKTNMIXGDS0N/APrefix Type: ICO
Switch Name: ELKTON
Switch Type: NTDMSSSO
LATA: Saginaw MI (344)
Tandem: SGNWMIFA20T
Detailed Switch Info
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