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
507-297MNWINNEBAGO COOP. TEL. ASSN. - MN1338EMMONSLKMLIAXODS000/00/0000Prefix Type: ICO
Switch Name: N/A
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
641-293IAWINNEBAGO COOP. TEL. ASSN. - IA1337SO EMMONSLKMLIAXODS000/00/0000Prefix Type: ICO
Switch Name: N/A
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info