rio de janeiro has 161 official neighborhoods and 30 unofficial neighborhoods which are divided into 7 sub-prefectures, 34 administrative areas, and 5 planning areas- rio de janeiro's prefecture's map gives a complete visual of all the specified zones and neighborhoods in the city limits - it is an amazing resource to comprehend the complex divisions in rio.

booking sports fields can be reserved for free by registering the desired time via city hall (prefeitura da cidade do rio de janeiro) with the designated department in charge of that area - these departments are called sub-prefeituras and are seperated based on zones.

Subprefeitura da Grande Tijuca located at Rua Conde de Bonfim, 764/2º andar, Usina, Rio de janeirocan can be contacted via phone at (21)2238.5616, (21) 2571.1342 or (21) 2571.1749 and via email by clicking this link - this subprefeitura manages several important districts including santa teresa, tijuca, alto da boa vista, catumbi, cidade nova, estácio, praça da bandeira, and rio comprido.