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
931-270TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LEWISBURGLWBGTNMADS000/00/0000Prefix Type: RBOC
Switch Name: LEWISBURG
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-359TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LEWISBURGLWBGTNMADS000/00/0000Prefix Type: RBOC
Switch Name: LEWISBURG
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info