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
937-544OHFRONTIER NORTH, INC. - OH (Frontier Communications)0615WEST UNIONWUNNOHXADS000/00/0000Prefix Type: ICO
Switch Name: WEST UNION
Switch Type: GTD5EAX
LATA: Dayton OH (328)
Tandem: GRTWOHXA51T
Detailed Switch Info
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