Cagayan Postal Codes, Cagayan Valley Philippines

Postal codes for Cagayan range from 3501 to 3527 in Cagayan Valley, Philippines. To find exact ZIP codes and postcodes within Cagayan, choose from the municipalities listed below.

Municipalities in Cagayan

Cagayan on the Map

The map above highlights the geographic boundaries of the Cagayan 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 Cagayan

Key Facts

Cagayan is a province located in the northeastern part of the Cagayan Valley region in the Philippines. Situated at the country's northernmost tip, it occupies a strategic position between the Philippine Sea to the east and the South China Sea to the west, with the Babuyan Channel separating it from the Babuyan Islands. Covering approximately 9,295 square kilometers, Cagayan is the second largest province in the Philippines by land area and serves as the regional center of Cagayan Valley. According to recent census data, the province has a population of around 1.2 million people distributed across its diverse landscape that includes coastal areas, river valleys, and mountainous terrain. Cagayan is administratively divided into 28 municipalities and one component city, Tuguegarao, which serves as the provincial capital and main commercial hub. The province's economy is primarily agricultural, with rice, corn, and tobacco as major crops, while its extensive coastline supports fishing activities. For those seeking detailed postal code information for Cagayan's municipalities and barangays, our comprehensive database provides accurate addressing data for all sub-regions within the province.

Neighboring Regions

* Isabela

* Kalinga

* Apayao

* Ilocos Norte