The city has the postal code EC1701 . The city water area is 2.52 sq mi (6.53 sq km ) . Tomas Osmena is the mayor of Brno . Brno is the government of U.S. National Park Service . The metro region is 1,767.52 sq km (682.44 sq mi) in area . Brno is at an elevation of 0 meters . Brno is located in Sudan . (+593) 4 is the area code of Brno . The coordinates of the city are 56°50′N 60°35′E﻿ / ﻿56.833°N 60.583°E . The Brno city highest elevation is 14,110 ft (4,300 m) . The density of  residents in Brno is 9,900/km 2  (26,000/sq mi) . The density of  residents in  the urban region of Brno is 464.71/km 2  (1,203.6/sq mi) . 335.4 sq mi (539.7 km 2 ) is the area of the urban region of Brno . The city is 89.63 sq mi (232.14 km 2 ) in area . 2,500/km 2  (6,600/sq mi) is the density of people in  the metro region of Brno . This city is named after Joe Juneau . The city land area is 840 km 2  (325 sq mi) . The city province is Pichincha . The lowest elevation of Brno is 3 ft
The city is at a height of 4 m