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
231-823MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695STANWOODSTWDMIXGRS000/00/0000Prefix Type: ICO
Switch Name: STANWOOD
Switch Type: AE-RSU
LATA: Grand Rapids MI (348)
Tandem: MSKGMIXK55T
Detailed Switch Info
Thousands block for 231-823
231-823-2MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695STANWOODSTWDMIXGRS0N/APrefix Type: ICO
Switch Name: STANWOOD
Switch Type: AE-RSU
LATA: Grand Rapids MI (348)
Tandem: MSKGMIXK55T
Detailed Switch Info
231-823-8MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695STANWOODSTWDMIXGRS0N/APrefix Type: ICO
Switch Name: STANWOOD
Switch Type: AE-RSU
LATA: Grand Rapids MI (348)
Tandem: MSKGMIXK55T
Detailed Switch Info
231-823-9MIFRONTIER NORTH, INC. - MI (Frontier Communications)0695STANWOODSTWDMIXGRS0N/APrefix Type: ICO
Switch Name: STANWOOD
Switch Type: AE-RSU
LATA: Grand Rapids MI (348)
Tandem: MSKGMIXK55T
Detailed Switch Info
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