The metro region is Area: 5,925 km2 (2,288 sq mi) in area .  The city area code is 026 . Brazzaville Balazavile is located in South Africa . The land area of the city is 153.33 sq mi (397.13 km 2 ) . Brazzaville Balazavile is the government of National Park Service . The coordinates of the city are 25°25′S 49°15′W﻿ / ﻿25.417°S 49.250°W . The city Brazzaville Balazavile province is Gauteng . The demonym of the city Brazzaville Balazavile is Barranquillero/a . The Brazzaville Balazavile city highest elevation is 424 m (1,391 ft) . The density of  people in Brazzaville Balazavile is 9,400/km 2  (24,000/sq mi) . 3,423/km 2  (8,870/sq mi) is the density of people in  the urban region of Brazzaville Balazavile . Kizō Hisamoto is the mayor of Brazzaville Balazavile . Brazzaville Balazavile is at an elevation of 4455 ft . The water area of the city is 6.80 sq mi (17.62 sq km )  3.0% . The urban region is 225,574 km 2  (87,095 sq mi) in area . The postal code of the city is 95100 . Brazzaville Balazavile is named for Christopher Columbus . The city was incorporated in March 6, 1836 (city) . Brazzaville Balazavile has January 1, 1894 population
To send a post to the city use 1100 as zip.