Iba Postal Codes: 2201 | Zambales, Central Luzon
The Postal Codes (ZIP Codes) for Iba is 2201 in Zambales, Central Luzon, Zambales, Philippines. The table below lists Postal Codes and postcodes for places within Iba.
Postal Codes for Places in Iba
Showing 20 places in Iba. Last verified with official records on April 20, 2026.
| Amungan | |
| Bangantalinga | |
| Dirita-Baloguen | |
| Lipay-Dingin-Panibuatan | |
| Palanginan | |
| San Agustin | |
| Santa Barbara | |
| Santo Rosario | |
| Zone 1 | |
| Zone 1 Poblacion | |
| Zone 2 | |
| Zone 2 Poblacion | |
| Zone 3 | |
| Zone 3 Poblacion | |
| Zone 4 | |
| Zone 4 Poblacion | |
| Zone 5 | |
| Zone 5 Poblacion | |
| Zone 6 | |
| Zone 6 Poblacion |
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Sample Address Format for Iba
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Iba, Zambales, Central Luzon, 2201
PHILIPPINES
Iba on the Map
The map above highlights the geographic boundaries of the Iba municipalities in Philippines.
Iba Quick Facts
| Country | Philippines (PH) |
|---|---|
| Administrative Path | Philippines β Central Luzon β Zambales |
| Postal Code | 2201 |
| Region | Central Luzon |
| Provinces | Zambales |
| ISO Codes | PH / PHL / 608 |
| Top-level domain (ccTLD) | .ph |
| Coordinates | 15.326461, 119.980104 |
| Places | 20 |
What to Know About Iba
Key Facts
Iba is the capital municipality of Zambales province, located in the Central Luzon region of the Philippines. Situated along the western coast of Luzon island facing the South China Sea, Iba serves as the provincial seat and administrative center of Zambales. The municipality covers approximately 154 square kilometers of land area and has a population of around 55,000 people according to recent census data. Iba is divided into 14 barangays, which are the smallest administrative divisions in the Philippines, including the poblacion areas that form the urban center. The town is known for its scenic coastline, with Iba Beach being a popular destination, and serves as an important commercial and government hub for the province. As the provincial capital, Iba hosts various government offices, educational institutions, and commercial establishments that serve both local residents and visitors to the region. For those seeking detailed location information, postal code data is available for all of Iba's barangays to facilitate accurate addressing and mail delivery throughout the municipality.
Neighboring Regions
- Botolan
- Palauig
- Cabangan