Uchisaiwaicho StationUchisaiwaicho Station is a railway station on the Toei Mita Line in Uchisaiwaichō, Chiyoda, Tokyo, Japan. Its station number is I-07.LinesUchisaiwaicho Station is served by the Toei Mita Line, and lies 6.4 km from the starting point of the line at. It is numbered "I-07". It is also relatively close to Shimbashi Station on the Tokyo Metro Ginza Line and Toei Asakusa Line, although it is not officially recognized as a transfer station and there is no transfer corridor between the two stations.Station layoutThe station consists of a single island platform serving two tracks.HistoryThe station opened on 27 November 1973.Passenger statisticsThe station saw a daily average of 45,660 passengers in 2018.SurroundingsHibiya ParkImperial HotelMizuho BankTokyo Electric Power CompanyNTT CommunicationsHankyu Hanshin HotelsShimbashi StationToranomon Station