| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Saraon, Patna) | 821310, 802218 |
| Postal/ZIP Codes in Siaruwa, Patna) | 802220 |
| Postal/ZIP Codes in Sikati, Patna) | 802220 |
| Postal/ZIP Codes in Sioruan, Patna) | 802220 |
| Postal/ZIP Codes in Soni, Patna) | 802220 |
| Postal/ZIP Codes in Susari, Patna) | 802220 |
| Postal/ZIP Codes in Tendua, Patna) | 802220 |
| Postal/ZIP Codes in Udaipur, Patna) | 802220 |
| Postal/ZIP Codes in Uruwa, Patna) | 802220 |
| Postal/ZIP Codes in Usra, Patna) | 802220 |