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
507-733MNMABEL COOP. TEL. CO. - IA1424NOBURR OAKBRRKIAXORS700/00/0000Prefix Type: ICO
Switch Name: BURR OAK
Switch Type: Northern Telecom Remote Switching Center
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
563-735IAMABEL COOP. TEL. CO. - IA1424BURR OAKBRRKIAXORS700/00/0000Prefix Type: ICO
Switch Name: BURR OAK
Switch Type: Northern Telecom Remote Switching Center
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info