| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Sohagpur, Tirhut) | 843107 |
| Postal/ZIP Codes in Sohansa, Tirhut) | 843120 |
| Postal/ZIP Codes in Sohansi, Tirhut) | 843120 |
| Postal/ZIP Codes in Sukhra, Tirhut) | 843112 |
| Postal/ZIP Codes in Teja Dumri 4 Annas, Tirhut) | 843107 |
| Postal/ZIP Codes in Thegpur, Tirhut) | 843112 |
| Postal/ZIP Codes in Tola Munja Urf Deoria, Tirhut) | 843120 |
| Postal/ZIP Codes in Ubhawa, Tirhut) | 843120 |