Biliran Postal Codes, Eastern Visayas Philippines

Postal codes for Biliran range from 6543 to 6550 in Eastern Visayas, Philippines. To find exact ZIP codes and postcodes within Biliran, choose from the municipalities listed below.

Municipalities in Biliran

Biliran on the Map

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

What to Know About Biliran

Key Facts

Biliran is a province in the Philippines, forming part of the Eastern Visayas region. Located in the eastern portion of the Visayas island group, Biliran occupies the island of Biliran and several smaller offshore islands, situated just north of Leyte Island across the Biliran Strait. With a land area of approximately 536 square kilometers, it is one of the smallest provinces in the country. According to recent census data, Biliran has a population of around 180,000 people. The province is divided into 8 municipalities: Almeria, Biliran, Cabucgayan, Caibiran, Culaba, Kawayan, Maripipi, and Naval, which serves as the provincial capital. Biliran's economy is primarily agricultural, with coconut and rice as major crops, while fishing also plays a significant role in coastal communities. The province features diverse natural attractions including waterfalls, hot springs, and pristine beaches that contribute to its growing tourism potential. For those seeking detailed postal code information for Biliran's municipalities and barangays, comprehensive data is available through regional postal services.