San Antonio Postal Codes: 3108 | Nueva Ecija, Central Luzon
The Postal Codes (ZIP Codes) for San Antonio is 3108 in Nueva Ecija, Central Luzon, Nueva Ecija, Philippines. The table below lists Postal Codes and postcodes for places within San Antonio.
Postal Codes for Places in San Antonio
Showing 16 places in San Antonio. Last verified with official records on April 19, 2026.
| Buliran | |
| Cama Juan | |
| Julo | |
| Lawang Kupang | |
| Luyos | |
| Maugat | |
| Panabingan | |
| Papaya | |
| Poblacion | |
| San Francisco | |
| San Jose | |
| San Mariano | |
| Santa Barbara | |
| Santa Cruz | |
| Santo Cristo | |
| Tikiw |
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Sample Address Format for San Antonio
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
San Antonio, Nueva Ecija, Central Luzon, 3108
PHILIPPINES
San Antonio on the Map
The map above highlights the geographic boundaries of the San Antonio municipalities in Philippines.
San Antonio Quick Facts
| Country | Philippines (PH) |
|---|---|
| Administrative Path | Philippines β Central Luzon β Nueva Ecija |
| Postal Code | 3108 |
| Region | Central Luzon |
| Provinces | Nueva Ecija |
| ISO Codes | PH / PHL / 608 |
| Top-level domain (ccTLD) | .ph |
| Coordinates | 15.306706, 120.850011 |
| Places | 16 |
What to Know About San Antonio
Key Facts
San Antonio is a municipality located in the province of Nueva Ecija in the Central Luzon region of the Philippines. Positioned in the central part of Nueva Ecija, San Antonio serves as an important agricultural and commercial hub within the province. The municipality covers an approximate land area of 153 square kilometers and has a population of around 83,000 residents according to recent census data. San Antonio is administratively divided into 16 barangays, which include San Francisco, Lawang Kupang, Pulo, and Julo among others. The municipality's economy is primarily driven by rice cultivation, benefiting from Nueva Ecija's reputation as the 'Rice Granary of the Philippines,' along with other agricultural products like corn and vegetables. San Antonio features a mix of urban and rural landscapes, with the municipal proper serving as the commercial center while outlying areas maintain their agricultural character. The municipality is accessible via major roads connecting it to other Nueva Ecija towns and neighboring provinces. For those seeking detailed location information, postal code data is available for each of San Antonio's 16 barangays to facilitate accurate addressing and navigation within the municipality.
Neighboring Regions
- Talavera
- Lupao
- Cuyapo
- Zaragoza
- Jaen
- Cabiao