MCI Telecommunications CorpWrite a Review206-264-6275Be the first to review!1200 3rd Ave, Seattle, WA 98101Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?NeighborhoodsSeattle Central Business District, Downtown SeattleOther Linkhttp://www.mci.comCategoriesTelecommunications Services, Telephone Companies, Telephone Companies-Long Distance Service Suggest an Edit
MCI Telecommunications CorpWrite a Review206-264-6275Be the first to review!1200 3rd Ave, Seattle, WA 98101