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
Thousands block for 636-235
636-235-3MOCENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK (CenturyLink, Inc)9787WARRENTONWRTNMOXADS009/05/2007Prefix Type: ICO
Switch Name: WARRENTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
636-377MOCENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK (CenturyLink, Inc)9787WARRENTONWRTNMOXADS010/12/2006Prefix Type: ICO
Switch Name: WARRENTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 636-377
636-377-2MOCENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK (CenturyLink, Inc)9787WARRENTONWRTNMOXADS010/12/2006Prefix Type: ICO
Switch Name: WARRENTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
636-456MOCENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK (CenturyLink, Inc)9787WARRENTONWRTNMOXADS000/00/0000Prefix Type: ICO
Switch Name: WARRENTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
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