Postal Code 11650
Biyagama · Gampaha, Western Province
11650 is the postal code of Biyagama in Gampaha, Western Province, Sri Lanka.
- Postal Code
- 11650
- District
- Gampaha
- Province
- Western Province
- Country
- Sri Lanka
Place with postal code 11650
| Place | District | Location |
|---|---|---|
| Biyagama | Gampaha | 6.942, 79.984 |
Near Colombo
The nearest major city is Colombo, about 15 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 11650?
Biyagama.
Which district and province is 11650 in?
Gampaha, Western Province, Sri Lanka.
What is the nearest major city to 11650?
Colombo, about 15 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.