Postal Code 11630
GonawalaWP · Gampaha, Western Province
11630 is the postal code of GonawalaWP in Gampaha, Western Province, Sri Lanka.
- Postal Code
- 11630
- District
- Gampaha
- Province
- Western Province
- Country
- Sri Lanka
Place with postal code 11630
| Place | District | Location |
|---|---|---|
| GonawalaWP | Gampaha | 6.962, 80.002 |
Near Colombo
The nearest major city is Colombo, about 17 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 11630?
GonawalaWP.
Which district and province is 11630 in?
Gampaha, Western Province, Sri Lanka.
What is the nearest major city to 11630?
Colombo, about 17 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.