Caibiran Postal Codes, Biliran, Eastern Visayas Philippines

The postal code for Caibiran is 6548 in Eastern Visayas, Biliran, Philippines. The table below lists ZIP codes and postcodes for places within Caibiran.

Caibiran on the Map

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

What to Know About Caibiran

Key Facts

Caibiran is a municipality located in the province of Biliran within the Eastern Visayas region of the Philippines. Situated in the central part of Biliran Island, Caibiran occupies a strategic position along the island's eastern coastline, facing the Samar Sea. The municipality covers approximately 83.55 square kilometers of land area and serves as an important agricultural and commercial hub for the province. According to recent census data, Caibiran has a population of around 23,000 residents who primarily engage in farming, fishing, and small-scale commerce. The municipality is administratively divided into 17 barangays, with Poblacion serving as the urban center and seat of local government. Caibiran's landscape is characterized by rolling hills, fertile plains suitable for coconut and rice cultivation, and coastal areas that support fishing activities. The municipality maintains vital transportation links through its road network connecting to neighboring towns and operates a minor port facility for inter-island travel. For residents and businesses seeking postal services, accurate postal code information is available for all of Caibiran's barangays to facilitate efficient mail delivery and communication.

Neighboring Regions

* Naval

* Culaba

* Kawayan

* Cabucgayan