Barangays under ZIP 2721

Quirino is a 1st-class Municipality in the province of Isabela, Cagayan Valley (Region II), Philippines. Based on 2024 PSA data, it has a population of 25,205 residents.

Barangays under ZIP 2721

30 total

Banoen 2721	Binarzang 2721	Cabaruan 2721
Camaal 2721	Cayus 2721	Dolores 2721
Lamag 2721	Legleg 2721	Luna 2721
Malideg 2721	Manaoag 2721	Namitpit 2721
Patiacan 2721	Patungcaleo 2721	Rizal 2721
San Isidro 2721	San Jose 2721	San Juan 2721
San Mateo 2721	San Vicente 2721	Santa Lucia 2721
Santiago 2721	Sinait 2721	Sta. Catalina 2721
Sto. Domingo 2721	Suagayan 2721	Suerte 2721
Villa Bulusan 2721	Villa Miguel 2721	Vintar 2721

Barangays under ZIP 2721

Angadanan Municipality

3307

Benito Soliven Municipality

3331

Cabagan Municipality

3328

Cauayan City Component City

3305

Cordon Municipality

3312

Delfin Albano Municipality

3326

Dinapigue Municipality

3335

Divilacan Municipality

3335

Echague Municipality

3309

Gamu Municipality

3301

About ZIP Code 2721

ZIP code 2721 is the Philippine postal code assigned to Quirino, a municipality in the province of Isabela, Cagayan Valley, . Based on PSA census data, Quirino has a population of 25,205. Its Philippine Standard Geographic Code (PSGC) is 0203123000. This postal code is used for mail delivery, logistics, and address verification across all 30 barangays within Quirino.