大村線
The station is served by the Nagasaki Main Line and is located 100.4 km from the starting point of the line at . It is also the eastern terminus of the Ōmura Line, 36.2 km from the starting point at and the western terminus and starting point for the private Shimabara Railway Line. Besides the local services on the line, the JR Kyushu rapid "Seaside Liner" service between and and the limited express "Kamome" stop at the station.