Products previously found in MCI WorldCom Tariff FCC No. 1

• CFRS
• Dedicated Leased Line Services
• hospitalityMCI
• Masters97
• MCI 800 Service
• MCI 900 Service
• MCI Forum Conference Calling
• MCI Hemispheres International Calling Card
• MCI HotelDirect
• MCI MASTERS
• MCI Prism I
• MCI Prism II
• MCI Vision
• MCI WATS
• MCI WORLDCOM Contact one-number Service
• Mobile Service
• networkMCI One
• University Dial 1
• University WATS
• Virtual Private Data Services
• Vnet
• International Rates