Zip Code / Postal Code of Puerto Princesa City, Palawan

Puerto Princesa ([ˈpwɛɾʔtɔ pɾinˈsesa]), officially the City of Puerto Princesa (Cuyonon: Siyudad i'ang Puerto Princesa; Filipino: Lungsod ng Puerto Princesa), is a 1st class highly urbanized city in the Mimaropa region of the Philippines. According to the 2020 census, it has a population of 307,079 people. It is a city located in the western Philippine province of Palawan and is the westernmost city in the Philippines. Though the seat of government and capital for the province, the city itself is one of 38 independent cities within the Philippines not controlled by the province in which it is geographically located and is therefore an independent area located within Palawan. It is the least densely populated city in the Philippines with 110 inhabitants per square kilometre (280 inhabitants/sq mi).
Source: Wikipedia