Türk Telekom GSK is a sports club located in Ankara, Turkey. The club mostly referred incorrectly as Türk Telekomspor. The football team plays their home games in Ankara Türk Telekom Stadı in Ankara. The club was founded in 1954 as Telspor and her previous name was PTT. She has also a basketball team and plays in Turkish Basketball League.
First League: 1960-1971, 1972-1973
Second Level: 1971-1972, 1973-1974, 1983-1994, 1995-1998, 2000-2001, 2003-2007
Third Level: 1974-1975, 1994-1995, 1998-2000, 2001-2003, 2007-
Amateur Level: 1975-1983