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
408-357CAFRONTIER CALIFORNIA INC. (Frontier Communications)2319LOS GATOSLSGTCAXFDS000/00/0000Prefix Type: ICO
Switch Name: MONTEBELLO 2
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: SNTCCA0102T
Detailed Switch Info
Thousands block for 408-357
408-357-1CAFRONTIER CALIFORNIA INC. (Frontier Communications)2319LOS GATOSLSGTCAXFDS0N/APrefix Type: ICO
Switch Name: MONTEBELLO 2
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: SNTCCA0102T
Detailed Switch Info
408-357-5CAFRONTIER CALIFORNIA INC. (Frontier Communications)2319LOS GATOSLSGTCAXFDS0N/APrefix Type: ICO
Switch Name: MONTEBELLO 2
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: SNTCCA0102T
Detailed Switch Info
408-357-6CAFRONTIER CALIFORNIA INC. (Frontier Communications)2319LOS GATOSLSGTCAXFDS0N/APrefix Type: ICO
Switch Name: MONTEBELLO 2
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: SNTCCA0102T
Detailed Switch Info
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