Holiday Rapid Okutama trains and irregular trains are departed/arrived from/at Track 2. The departure melodies are Donguri Korokoro, and differ between Track 1 and 2.
History
The station opened on 1 July 1944 as Hikawa Station (氷川駅). It was renamed Oku-Tama Station on 1 February 1971. It became part of the East Japan Railway Company (JR East) with the breakup of the Japanese National Railways (JNR) on 1 April 1987.
Route buses
There are bus stops in Hikawa barn which Nishi Tokyo Bus has in the front of the station.
^各駅の乗車人員 (2020年度) [Station passenger figures (Fiscal 2020)] (in Japanese). Japan: East Japan Railway Company. Retrieved 29 January 2021.
^東京都統計年鑑 平成17年 9 運輸及び通信 [Tokyo Metropolitan Government statistics (fiscal 2005)] (in Japanese). Japan: Tokyo Metropolitan Government. Retrieved 26 March 2021.
^東京都統計年鑑 平成22年 [Tokyo Metropolitan Government statistics (fiscal 2010)] (in Japanese). Japan: Tokyo Metropolitan Government. Retrieved 26 March 2021.
^東京都統計年鑑 平成27年 9 運輸及び通信 [Tokyo Metropolitan Government statistics (fiscal 2010)] (in Japanese). Japan: Tokyo Metropolitan Government. Retrieved 26 March 2021.