San Antonio Postal Codes, Zambales, Central Luzon Philippines

The postal code for San Antonio is 2206 in Central Luzon, Zambales, Philippines. The table below lists ZIP codes and postcodes for places within San Antonio.

San Antonio on the Map

The map above highlights the geographic boundaries of the San Antonio 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 San Antonio

Key Facts

San Antonio is a municipality located in the province of Zambales in the Central Luzon region of the Philippines. Situated along the western coast of Luzon island, San Antonio occupies a strategic position facing the South China Sea, approximately 150 kilometers northwest of Metro Manila. This coastal municipality covers an area of approximately 111.51 square kilometers and serves as an important gateway to the region's natural attractions and economic activities. San Antonio is administratively divided into 14 barangays, each representing distinct communities within the municipality's jurisdiction. The municipality's economy is primarily driven by agriculture, fishing, and tourism, with its coastal location providing opportunities for both marine resources and beach tourism development. San Antonio's geographical position makes it accessible via the Zambales National Road, connecting it to neighboring municipalities and facilitating regional trade and transportation. For those seeking detailed postal code information and administrative data for San Antonio's 14 barangays, comprehensive resources are available to assist with location-specific requirements and documentation needs.

Neighboring Regions

* San Marcelino

* San Narciso

* Subic