Area Codes sa Mannar
| Area Code▲ | Lungsod↕ | Namamahalang Rehiyon↕ | Populasyon ng Siyudad↕ | Bansa/Rehiyon | Oras ng Dako |
|---|---|---|---|---|---|
| 23 | Mannar | Northern Province | — | 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 |
| Jaffna | Northern Province | Sri Lanka | 169,102 | 21 | 40000 |
| Paramagudi | State of Tamil Nādu | India | 85,695 | 4564 | 623701, 623707 |
| Ramanathapuram | State of Tamil Nādu | India | 65,314 | 4567 | 623403, 623501, 623502, 623503 |
| Vavuniya | Northern Province | Sri Lanka | 60,176 | 24 | 43000 |