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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
248-932MIMICHIGAN BELL TEL CO (AT&T)9323W BLOOMFLDWBFDMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: WEST BLOOMFIELD DS0
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info