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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
812-377ININDIANA BELL TEL CO INC (AT&T)9325COLUMBUSCLMBIN01DS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBUS DS0
Switch Type: DMS1/2
LATA: Bloomington IN (338)
Tandem: CLMBIN0110T
Detailed Switch Info
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