707 may refer to: 707 (number), a number 707 (band), an American rock band AD 707, a year in the 8th century 707 BC, a year in the 8th century BC The 7 July 2005 London bombings, a terrorist attack 707th Special Mission Unit, a military unit in South Korea Area code 707, for telephones in northwestern California Boeing 707, a passenger airplane Avro 707, an experimental airplane Roland TR-707, a drum machine Submarine 707R, an anime and manga 707, a character from the game Mystic Messenger British Rail Class 707, an electric multiple unit train built by Siemens