Postal Code 11450
Katunayake · Gampaha, Western Province
11450 is the postal code of Katunayake in Gampaha, Western Province, Sri Lanka.
- Postal Code
- 11450
- District
- Gampaha
- Province
- Western Province
- Country
- Sri Lanka
Place with postal code 11450
| Place | District | Location |
|---|---|---|
| Katunayake | Gampaha | 7.164, 79.876 |
Near Colombo
The nearest major city is Colombo, about 26 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 11450?
Katunayake.
Which district and province is 11450 in?
Gampaha, Western Province, Sri Lanka.
What is the nearest major city to 11450?
Colombo, about 26 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.