STD & PIN Codes
| Place | Code |
|---|---|
| Contai | 03220 |
| Haldia | 03224 |
| Tamluk | 03228 |
| Place | Code |
|---|---|
| Abasbari, SO | 721363 |
| Amarshi, SO | 721454 |
| Bhagbanpur, SO | 721601 |
| Bhogpur, SO | 721151 |
| Bhupatinagar,SO | 721425 |
| Chaitanyapur, SO | 721645 |
| Contai Bazar, SO | 721401 |
| Chandipur, SO | 721659 |
| Digha, SO | 721428 |
| Egra, SO | 721429 |
| Geonkhali, SO | 721603 |
| Haldia, SO | 721604 |
| Kolaghat RS, SO | 721134 |
| Mahisadal,SO | 721628 |
| Mecheda, SO | 721137 |
| Moyna, SO | 721629 |
| Nandakumar, SO | 721632 |
| Ramnagar, SO | 721441 |