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
715-452WICENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK (CenturyLink, Inc)0956SHELDONSHLNWIXARS000/00/0000Prefix Type: ICO
Switch Name: SHELDON
Switch Type: Northern Telecom Remote Switching Center
LATA: northwestern WI (352)
Tandem: N/A
Detailed Switch Info
Thousands block for 715-452
715-452-5WICENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK (CenturyLink, Inc)0956SHELDONSHLNWIXARS0N/APrefix Type: ICO
Switch Name: SHELDON
Switch Type: Northern Telecom Remote Switching Center
LATA: northwestern WI (352)
Tandem: N/A
Detailed Switch Info