Allen Postal Codes, Northern Samar, Eastern Visayas Philippines

The postal code for Allen is 6405 in Eastern Visayas, Northern Samar, Philippines. The table below lists ZIP codes and postcodes for places within Allen.

Allen on the Map

The map above highlights the geographic boundaries of the Allen 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 Allen

Key Facts

Allen is a municipality located in the province of Northern Samar within the Eastern Visayas region of the Philippines. Situated on the northwestern coast of Samar Island, Allen serves as the primary gateway to Luzon through its busy port that connects to Matnog in Sorsogon via the Allen-Matnog ferry route. The municipality covers approximately 47 square kilometers and has a population of around 25,000 people according to recent census data. Allen is administratively divided into 20 barangays, with Poblacion serving as the municipal center where most government offices and commercial establishments are concentrated. The town's economy is heavily dependent on its strategic port operations, fishing industry, and agriculture, particularly coconut and rice production. Allen's geographical position makes it a crucial transportation hub for inter-island travel between the Visayas and Luzon regions. For those seeking detailed postal code information for Allen's barangays and surrounding areas, comprehensive data is available through regional postal services.

Neighboring Regions

* San Antonio

* Victoria

* Lavezares

* San Isidro

* San Vicente