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Philippine Postal Code · Region I

Santo Tomas ZIP Code 3327

Santo Tomas, La Union

Ilocos Region ·

Municipality
Philippines› ZIP Code› 3327

ZIP Code

3327

Type

Municipality

Barangays

0

Population

42,777

Barangays under ZIP 3327

Santo Tomas is a 1st-class Municipality in the province of La Union, Ilocos Region (Region I), Philippines. Based on 2024 PSA data, it has a population of 42,777 residents.

Barangays under ZIP 3327

Agoo Municipality
2504
Aringay Municipality
2503
Bacnotan Municipality
2515
Bagulin Municipality
2512
Balaoan Municipality
2517
Bangar Municipality
2519
Bauang Municipality
2501
Burgos Municipality
2918
Caba Municipality
2502
City of San Fernando Component City
2500

About ZIP Code 3327

ZIP code 3327 is the Philippine postal code assigned to Santo Tomas, a municipality in the province of La Union, Ilocos Region, . Based on PSA census data, Santo Tomas has a population of 42,777. Its Philippine Standard Geographic Code (PSGC) is 0103317000. This postal code is used for mail delivery, logistics, and address verification across all 0 barangays within Santo Tomas.