Calbayog Postal Codes, Samar, Eastern Visayas Philippines

The postal code for Calbayog is 6710 in Eastern Visayas, Samar, Philippines. The table below lists ZIP codes and postcodes for places within Calbayog.

Calbayog on the Map

The map above highlights the geographic boundaries of the Calbayog 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 Calbayog

Key Facts

Calbayog is a highly urbanized city located in the province of Samar within the Eastern Visayas region of the Philippines. Positioned along the western coast of Samar Island, Calbayog serves as a major urban center and transportation hub for the northern part of the province. The city covers a substantial land area of approximately 880 square kilometers, making it one of the largest cities in the Philippines by land area. With a population of around 186,000 people as of recent census data, Calbayog functions as an important economic and administrative center for the region. The city is administratively divided into 157 barangays, which are the smallest local government units in the Philippine system. Calbayog's strategic location along the coast has historically made it an important trading and fishing center, with its economy also supported by agriculture, commerce, and growing tourism. The city features a mix of urban development and natural attractions, including waterfalls, beaches, and the Calbayog River that flows through the municipality. For residents and visitors seeking detailed location information, comprehensive postal code data is available for all of Calbayog's barangays to facilitate mail delivery and navigation throughout the city.

Neighboring Regions

* Santa Margarita

* Gandara

* San Jorge

* Matuguinao

* Tagapul-an