| Place | Post Code |
|---|---|
| Tok Jagarnath, Tirhut) | 844111 |
| Tok Jagarnath Urf Dharampur, Tirhut) | 844111 |
| Tok Tola, Tirhut) | 844111 |
| Upraulurf Dharampur Dharam, Tirhut) | 844118 |
| Wahilwara, Tirhut) | 844111 |
| Postal Codes in Vaishali | |
|---|---|
| Bhagwanpur | |
| Bidupur | |
| Chehra Kalan | |
| Desri | |
| Goraul | |
| Hajipur | |
| Jandaha | |
| Lalganj | |
| Mahnar | |
| Mahua | |
| Patepur | |
| Paterhi Belsar | |
| Raghopur | |
| Raja Pakar | |
| Sahdai Buzurg | |
| Vaishali | |