| Place | Post Code |
|---|---|
| Agla, Rupganj | 1323 |
| Amin Bazar, Rupganj | 1348 |
| Bhulta, Rupganj | 1462 |
| Churain, Rupganj | 1325 |
| Daudpur, Rupganj | 1322 |
| Dhamrai, Rupganj | 1350 |
| Hasnabad, Rupganj | 1321 |
| Kamalpur, Rupganj | 1351 |
| Kanchan, Rupganj | 1461 |
| Khalpar, Rupganj | 1324 |
| Murapara, Rupganj | 1464 |
| Nagri, Rupganj | 1463 |
| Nawabganj, Rupganj | 1320 |
| Rupganj, Rupganj | 1460 |
| Shimulia, Rupganj | 1345 |
| All postal codes in Narayanganj | |
|---|---|
| Araihazar, Narayanganj | |
| Bandar, Narayanganj | |
| Narayanganj Sadar, Narayanganj | |
| Rupganj, Narayanganj | |
| Sonargaon, Narayanganj | |