About postal code 31000
The postal code 31000 routes mail to Trincomalee in the Eastern Province region of Sri Lanka. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Sri Lanka ยท Postal code
31000 - Trincomalee
Postal code 31000 is Trincomalee in Eastern Province, Sri Lanka.
| Postal code | 31000 |
| Place | Trincomalee |
| Region | Eastern Province |
| District | Trincomalee |
| Country | Sri Lanka (LK) |
| Coordinates | 8.5711, 81.2335 (map) |