Area Codes sa Trincomalee
| Area Code▲ | Lungsod↕ | Namamahalang Rehiyon↕ | Populasyon ng Siyudad↕ | Bansa/Rehiyon | Oras ng Dako |
|---|---|---|---|---|---|
| 26 | Trincomalee | Eastern Province | 108,420 | Sri Lanka | Asia/Colombo |
Mga Kalapit na Siyudad
| Lungsod | Rehiyon | Bansa | Populasyon | Area Codes | Postal Code |
|---|---|---|---|---|---|
| Anuradhapura | North Central Province | Sri Lanka | 60,943 | 25 | 50000, 50004, 50012, 50014 |
| Batticaloa | Eastern Province | Sri Lanka | 86,742 | 65 | 30000, 30016, 30018, 30022 |
| Matale | Central Province | Sri Lanka | — | 66 | 21000, 21004, 21008, 21014 |
| Polonnaruwa | North Central Province | Sri Lanka | 13,900 | 27 | 51000, 51002, 51004, 51006 |
| Vavuniya | Northern Province | Sri Lanka | 60,176 | 24 | 43000 |