Postal Code 4023
San Pedro · Province of Laguna, Calabarzon
4023 is the postal code of San Pedro in Province of Laguna, Calabarzon, Philippines.
- Postal Code
- 4023
- Province
- Province of Laguna
- Region
- Calabarzon
- Country
- Philippines
Place with postal code 4023
| Place | Province | Location |
|---|---|---|
| San Pedro | Province of Laguna | 14.360, 121.047 |
Near Calamba
The nearest major city is Calamba, about 21 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 4023?
San Pedro.
Which province and region is 4023 in?
Province of Laguna, Calabarzon, Philippines.
What is the nearest major city to 4023?
Calamba, about 21 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.