The postal code of the city is 3000 00 -  3019 00 . The coordinates of the city are 56°50′N 60°35′E﻿ / ﻿56.833°N 60.583°E .  The city area code is 216  (Asian side) . The highest elevation of Bougainville is 241.9 m (793.6 ft) . This city is named after Calgary, Mull . The mayor of Bougainville is Kakha Kaladze . On September 20, 1917 the city was incorporated . 630/sq km  (1,600/sq mi) is the density of people in Bougainville . 5,860 km 2  (2,261 sq mi) is the area of the metro region of Bougainville . 19.4 sq mi (50.2 km 2 ) is the area of the city namedBougainville . The city Bougainville province is Sindh . The density of  inhabitents in  the urban region of Bougainville is 5,400/sq km  (14,000/sq mi) . Bougainville is the government of Swedish Ice Hockey Association . The water area of the city is 0.36 sq mi (0.92 km 2 ) . The density of  residents in  the metro region of Bougainville is 2,200/km 2  (5,700/sq mi) . Bougainville is at an elevation of 51305690 ft . Bougainville is located in Magelang, Central Java . The demonym of the city Bougainville is Recifense
Swedish Ice Hockey Association is the officially decision making body for the Bougainville city