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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
815-363ILILLINOIS BELL TEL CO (AT&T)N/A9329MCHENRYMCHNILMYDS000/00/0000Prefix Type: RBOC
Switch Name: MCHENRY
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
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