About postal code 31100
The postal code 31100 routes mail to Kinniya 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
31100 - Kinniya
Postal code 31100 is Kinniya in Eastern Province, Sri Lanka.
| Postal code | 31100 |
| Place | Kinniya |
| Region | Eastern Province |
| District | Trincomalee |
| Country | Sri Lanka (LK) |
| Coordinates | 8.4981, 81.1779 (map) |