Postal Code 10656
Dedigamuwa · Colombo, Western Province
10656 is the postal code of Dedigamuwa in Colombo, Western Province, Sri Lanka.
- Postal Code
- 10656
- District
- Colombo
- Province
- Western Province
- Country
- Sri Lanka
Place with postal code 10656
| Place | District | Location |
|---|---|---|
| Dedigamuwa | Colombo | 6.891, 80.027 |
Near Colombo
The nearest major city is Colombo, about 20 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 10656?
Dedigamuwa.
Which district and province is 10656 in?
Colombo, Western Province, Sri Lanka.
What is the nearest major city to 10656?
Colombo, about 20 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.