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Philippine Postal Code · Region II

Itbayat ZIP Code 3905

Itbayat, Batanes

Cagayan Valley ·

Municipality
Philippines› ZIP Code› 3905

ZIP Code

3905

Type

Municipality

Barangays

5

Population

2,937

Barangays under ZIP 3905

Itbayat is a 5th-class Municipality in the province of Batanes, Cagayan Valley (Region II), Philippines. Based on 2024 PSA data, it has a population of 2,937 residents.

Barangays under ZIP 3905

5 total
Raele 3905 San Rafael 3905 Santa Lucia 3905
Santa Maria 3905 Santa Rosa 3905

Barangays under ZIP 3905

Basco Municipality
3900
Ivana Municipality
3902
Mahatao Municipality
3901
Sabtang Municipality
3904
Uyugan Municipality
3903

About ZIP Code 3905

ZIP code 3905 is the Philippine postal code assigned to Itbayat, a municipality in the province of Batanes, Cagayan Valley, . Based on PSA census data, Itbayat has a population of 2,937. Its Philippine Standard Geographic Code (PSGC) is 0200902000. This postal code is used for mail delivery, logistics, and address verification across all 5 barangays within Itbayat.