Sumbawa Postal Codes, Nusa Tenggara Barat Indonesia

Postal codes for Sumbawa range from 84310 to 84388 in Nusa Tenggara Barat, Indonesia. To find exact ZIP codes and postcodes within Sumbawa, choose from the districts listed below.

Districts in Sumbawa

Sumbawa on the Map

The map above highlights the geographic boundaries of the Sumbawa regencies in Indonesia. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Sumbawa

Key Facts

Sumbawa is a regency located in the western part of Sumbawa Island within Nusa Tenggara Barat province, Indonesia. Situated in the Lesser Sunda Islands, this administrative region covers the western portion of Sumbawa Island, which lies between Lombok to the west and Flores to the east. The regency spans approximately 6,643 square kilometers and has a population of around 500,000 people according to recent estimates. Sumbawa Regency is characterized by diverse topography ranging from coastal plains to mountainous interior regions, with Mount Tambora, the site of one of history's most powerful volcanic eruptions in 1815, located within its boundaries. The region is administratively divided into 24 districts (kecamatan) that encompass both urban centers and rural communities. Sumbawa's economy is primarily based on agriculture, fishing, and increasingly tourism, with its pristine beaches and unique cultural heritage attracting visitors. The regency's capital, Sumbawa Besar, serves as the main administrative and commercial hub. For those seeking detailed postal information, comprehensive postal code data is available for all districts and sub-districts within Sumbawa Regency to facilitate mail delivery and location-based services throughout the region.

Neighboring Regions

* Dompu Regency

* Bima Regency