| Place | Post Code |
|---|---|
| Sona, Patna) | 801109 |
| Sorampur, Patna) | 801102, 801505 |
| Tanrwan, Patna) | 801104 |
| Tarari, Patna) | 804454 |
| Taret, Patna) | 801109 |
| Tegharaila Barka, Patna) | 801109 |
| Tilhwan, Patna) | 801109 |
| Tishkhora, Patna) | 801111 |
| Uchauri, Patna) | 801109 |
| Udaipura, Patna) | 801111 |