Oakland Coliseum Arena

The Oracle (originally Oakland-Alameda County Coliseum Arena, formerly The Arena in Oakland and Oakland Arena and commonly Oakland Coliseum Arena, Oracle Arena, The New Arena and The O and Roaracle) is an indoor arena in Oakland, California, located in the Coliseum Industrial area. It was originally constructed as the Oakland-Alameda County Coliseum Arena (part of the combined complex that includes the multipurpose outdoor stadium now known as O.co Coliseum) in 1966.
Among the current NBA venues in the state of California (Staples Center in Los Angeles - 18,997, and Sacramento's Sleep Train Arena - 17,317), it has the largest seating capacity, holding 19,596 spectators. It is also the oldest facility still in use by the NBA, although the interior was completely rebuilt in 1996-1997.

Former names include:
Coliseum Arena (1966–1996)
The Arena in Oakland (1997–2005)
Oracle Arena (2006–2019)