Ilocos Norte Postal Codes, Ilocos Region Philippines

Postal codes for Ilocos Norte range from 2900 to 2922 in Ilocos Region, Philippines. To find exact ZIP codes and postcodes within Ilocos Norte, choose from the municipalities listed below.

Municipalities in Ilocos Norte

Ilocos Norte on the Map

The map above highlights the geographic boundaries of the Ilocos Norte 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 Ilocos Norte

Key Facts

Ilocos Norte is a province located in the northwestern part of the Ilocos Region in the Philippines, occupying the northernmost section of Luzon island. Situated along the strategic Luzon Strait, this coastal province faces the South China Sea to the west and the Babuyan Channel to the north, giving it significant maritime importance. With a land area of approximately 3,467.89 square kilometers, Ilocos Norte supports a population of around 610,000 people according to recent census data. The province is administratively divided into 21 municipalities and 2 component cities - Laoag City, which serves as the provincial capital, and Batac City, known for its historical significance. Ilocos Norte features diverse geography ranging from coastal plains to mountainous interior regions, with the Cordillera Central mountain range forming its eastern boundary. The province enjoys a tropical monsoon climate with distinct wet and dry seasons, making it ideal for agriculture, particularly tobacco cultivation which has been a traditional economic mainstay. For those seeking detailed postal code information and delivery services, comprehensive data is available for all municipalities and cities within Ilocos Norte to facilitate efficient mail distribution and location-based services throughout the province.

Neighboring Regions

* Cagayan

* Apayao

* Abra

* Ilocos Sur