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
815-686ILFRONTIER NORTH, INC. - IL (Frontier Communications)1015PIPER CITYPPCYILXARS000/00/0000Prefix Type: ICO
Switch Name: PIPER CITY
Switch Type: NTDMSRSE
LATA: Forrest IL (366)
Tandem: BLTNILXD50T
Detailed Switch Info
Thousands block for 815-686
815-686-2ILFRONTIER NORTH, INC. - IL (Frontier Communications)1015PIPER CITYPPCYILXARS0N/APrefix Type: ICO
Switch Name: PIPER CITY
Switch Type: NTDMSRSE
LATA: Forrest IL (366)
Tandem: BLTNILXD50T
Detailed Switch Info
815-686-8ILFRONTIER NORTH, INC. - IL (Frontier Communications)1015PIPER CITYPPCYILXARS0N/APrefix Type: ICO
Switch Name: PIPER CITY
Switch Type: NTDMSRSE
LATA: Forrest IL (366)
Tandem: BLTNILXD50T
Detailed Switch Info
815-686-9ILFRONTIER NORTH, INC. - IL (Frontier Communications)1015PIPER CITYPPCYILXARS0N/APrefix Type: ICO
Switch Name: PIPER CITY
Switch Type: NTDMSRSE
LATA: Forrest IL (366)
Tandem: BLTNILXD50T
Detailed Switch Info
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