| Place | Post Code |
|---|---|
| Ababakarpur, Tirhut) | 843114, 844112 |
| Akhtiarpur Sihan, Tirhut) | 843114 |
| Alipur Sumerganj Urf Ghauspur, Tirhut) | 844122 |
| Asadpur Malbhara, Tirhut) | 844122 |
| Babbalpur Chhaurahi, Tirhut) | 844122 |
| Bakhri Dua, Tirhut) | 844122 |
| Bakhri Sultan, Tirhut) | 844122 |
| Basti, Tirhut) | 844122 |
| Bathna Mahodat, Tirhut) | 844118 |
| Begham Patti, Tirhut) | 844112 |
| Bharokhra Urf Bhagwanpur Kewal, Tirhut) | 843110 |
| Bhorha Urf Muzaffarpur Murad, Tirhut) | 844507 |
| Bishunpur Anrra, Tirhut) | 844112 |
| Bishunpur Garh, Tirhut) | 843114 |
| Chainpur, Tirhut) | 844112 |
| Chak Chuhar, Tirhut) | 844112 |
| Chak Hanif Dullah, Tirhut) | 844122 |
| Chak Mandi Urf Chak Moinuddin, Tirhut) | 844122 |
| Chak Salempur Dumaria, Tirhut) | 844122 |
| Chak Suleman, Tirhut) | 844122 |
| Chal Aulia, Tirhut) | 844122 |
| Chapait, Tirhut) | 844122 |
| Chapaith, Tirhut) | 844112 |
| Chehra Kalan, Tirhut) | 844122 |
| Chehra Kalan Urf Mohammadpur, Tirhut) | 844122 |
| Chehrakala, Tirhut) | 844122 |
| Chhapra Khajechand, Tirhut) | 844122 |
| Chhaurahi, Tirhut) | 844122 |
| Chhourahi, Tirhut) | 844122 |
| Dumari, Tirhut) | 844116 |
| Postal Codes in Vaishali | |
|---|---|
| Bhagwanpur | |
| Bidupur | |
| Chehra Kalan | |
| Desri | |
| Goraul | |
| Hajipur | |
| Jandaha | |
| Lalganj | |
| Mahnar | |
| Mahua | |
| Patepur | |
| Paterhi Belsar | |
| Raghopur | |
| Raja Pakar | |
| Sahdai Buzurg | |
| Vaishali | |