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
319-839IAWINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (Iowa Telecom)1167MARENGOMRNGIAXOPS003/08/2018Prefix Type: ICO
Switch Name: MARENGO
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-839
319-839-9IAWINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (Iowa Telecom)1167MARENGOMRNGIAXOPS003/12/2018Prefix Type: ICO
Switch Name: MARENGO
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
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