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
336-427NCCENTRAL TEL. CO. OF NC DBA CEN (Embarq)0471MADISONMDSNNCXADS000/00/0000Prefix Type: ICO
Switch Name: MADISON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
336-445NCCENTRAL TEL. CO. OF NC DBA CEN (Embarq)0471MADISONMDSNNCXADS000/00/0000Prefix Type: ICO
Switch Name: MADISON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
336-548NCCENTRAL TEL. CO. OF NC DBA CEN (Embarq)0471MADISONMDSNNCXADS000/00/0000Prefix Type: ICO
Switch Name: MADISON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Greensboro NC (424)
Tandem: N/A
Detailed Switch Info
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