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
628-276CAWHITESKY COMMUNICATIONS, LLC553JSNFC CNTRLSNFCCA21XPZ01/11/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 628-276
628-276-1CAWHITESKY COMMUNICATIONS, LLC553JSNFC CNTRLSNFCCA21XPZ01/11/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info