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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
618-344ILILLINOIS BELL TEL CO (AT&T)9329COLLINSVLCOVLILCQDS000/00/0000Prefix Type: RBOC
Switch Name: COLLINSVILLE DS0
Switch Type: DMS1/2
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
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