Uruguay Codes Postaux Uruguay Codes Postaux:ArtigasCanelonesCerro LargoColoniaDuraznoFloresFloridaLavallejaMaldonadoMontevideoPaysanduRio NegroRiveraRochaSaltoSan JoseSorianoTacuaremboTreinta y Tres A propos de Uruguay Capitale: Montevideo Devise: Peso (UYU) Langues: Spanish (official), Portunol, Brazilero (Portuguese-Spanish mix on the Brazilian frontier) Population: 3,477,000 Surface: 176,220 KM2