The Oracle Arena is an indoor arena located in Oakland, California, United States. From its opening in 1966 until 1996, it was known as the Oakland–Alameda County Coliseum Arena. After a major renovation completed in 1997, the arena was renamed The Arena in Oakland until 2005 and Oakland Arena from 2005 to 2006. It is often referred to as the Oakland Coliseum Arena as it is located adjacent to the Oakland–Alameda County Coliseum. Oracle Arena seats 19,596 fans for basketball.