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Philippine Postal Code · Region II

Basco ZIP Code 3900

Basco, Batanes

Cagayan Valley ·

Municipality
Philippines› ZIP Code› 3900

ZIP Code

3900

Type

Municipality

Barangays

6

Population

9,647

Barangays under ZIP 3900

Basco is a 4th-class Municipality in the province of Batanes, Cagayan Valley (Region II), Philippines. Based on 2024 PSA data, it has a population of 9,647 residents.

Barangays under ZIP 3900

6 total
Chanarian 3900 Ihubok I 3900 Ihubok II 3900
Kayhuvokan 3900 San Antonio 3900 San Joaquin 3900

Barangays under ZIP 3900

Itbayat Municipality
3905
Ivana Municipality
3902
Mahatao Municipality
3901
Sabtang Municipality
3904
Uyugan Municipality
3903

About ZIP Code 3900

ZIP code 3900 is the Philippine postal code assigned to Basco, a municipality in the province of Batanes, Cagayan Valley, . Based on PSA census data, Basco has a population of 9,647. Its Philippine Standard Geographic Code (PSGC) is 0200901000. This postal code is used for mail delivery, logistics, and address verification across all 6 barangays within Basco.