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 479-343
479-343-7ARWINDSTREAM COMMUNICATIONS, INC. - AR (Windstream)7656VAN BURENFTSMARSUX2X10/23/2015Prefix Type: ICO
Switch Name: FORT SMITH
Switch Type: N/A
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
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