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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
616-712MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DGREENVILLEGFTPMIEF1MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 616-712
616-712-3MIMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (Verizon Communications)7157GREENVILLEGDRQMIBODS008/03/2005Prefix Type: CLEC
Switch Name: GRAND RAPIDS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
616-712-6MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DGREENVILLEGFTPMIEF1MD01/17/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info