| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Tok Jagarnath, Tirhut) | 844111 |
| Postal/ZIP Codes in Tok Jagarnath Urf Dharampur, Tirhut) | 844111 |
| Postal/ZIP Codes in Tok Tola, Tirhut) | 844111 |
| Postal/ZIP Codes in Upraulurf Dharampur Dharam, Tirhut) | 844118 |
| Postal/ZIP Codes in Wahilwara, Tirhut) | 844111 |