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
Thousands block for 218-275
218-275-8MNWIKSTROM TELEPHONE COMPANY, IN914FCROOKSTONWRRNMNACRS006/12/2017Prefix Type: CLEC
Switch Name: WARREN
Switch Type: N/A
LATA: Brainerd-Fargo ND (also includes (636)
Tandem: N/A
Detailed Switch Info
Thousands block for 218-400
218-400-2MNWIKSTROM TELEPHONE COMPANY, IN914FWARRENWRRNMNACRS008/24/2012Prefix Type: CLEC
Switch Name: WARREN
Switch Type: N/A
LATA: Brainerd-Fargo ND (also includes (636)
Tandem: N/A
Detailed Switch Info
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