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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
989-348MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695GRAYLINGGRYLMIXGDS000/00/0000Prefix Type: ICO
Switch Name: GRAYLING
Switch Type: GTD5EAX
LATA: Saginaw MI (344)
Tandem: ALMAMIXG45T
Detailed Switch Info
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