| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 201 | Bahuara | Bahuara BO | 📍 844502 | Hajipur | Branch Post Office |
| 202 | Bahuara | Bidupur Rs SO | 📍 844502 | Raja Pakar | Post Office - PO |
| 203 | Bahuddinpur | Patepur SO | 📍 843114 | Patepur | Post Office - PO |
| 204 | Baidhyanathpur | Sarai SO | 📍 844125 | Raja Pakar | Post Office - PO |
| 205 | Baidyanathpur | Balukaram SO | 📍 844113 | Vaishali | Post Office - PO |
| 206 | Baijnathpur | Birna Lakhan Sen BO | 📍 844125 | Raja Pakar | Branch Post Office |
| 207 | Baikunthpur | Rajapakar SO | 📍 844124 | Raja Pakar | Post Office - PO |
| 208 | Bailka | Amritpur BO | 📍 844113 | Vaishali | Branch Post Office |
| 209 | Baja Chak | Bibipur BO | 📍 844111 | Paterhi Belsar | Branch Post Office |
| 210 | Bajeetpur | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 211 | Bajidpur Saidat | Bidupur Bazar SO | 📍 844503 | Bidupur | Post Office - PO |
| 212 | BAJITPUR | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 213 | Bajitpur | Sarai SO | 📍 844125 | Raja Pakar | Post Office - PO |
| 214 | Bajitpur | Mahnar Road Rs SO | 📍 844507 | Mahnar | Post Office - PO |
| 215 | Bajitpur Ashidha Tola | Kumar Bajitpur SO | 📍 843110 | Patepur | Post Office - PO |
| 216 | Bajitpur Bintolia | Sahdei Buzurg SO | 📍 844509 | Sahdai Buzurg | Post Office - PO |
| 217 | Bajitpur Chaksuman | Basudeopur Chandel SO | 📍 844501 | Mahnar | Post Office - PO |
| 218 | Bajitpur Chakula | Sahdei Buzurg SO | 📍 844509 | Sahdai Buzurg | Post Office - PO |
| 219 | Bajitpur Fulwari | Sahdei Buzurg SO | 📍 844509 | Sahdai Buzurg | Post Office - PO |
| 220 | Bajitpur Kaiju | Kumar Bajitpur SO | 📍 843110 | Patepur | Post Office - PO |
| 221 | Bajitpur Kasturi | Sahdei Buzurg SO | 📍 844509 | Sahdai Buzurg | Post Office - PO |
| 222 | Bajitpur Khurd | Desari SO | 📍 844504 | Desri | Post Office - PO |
| 223 | Bajitpur Khurd | Mukundpur Grahi BO | 📍 844504 | Desri | Branch Post Office |
| 224 | Bajitpur Madhaul | Mukundpur Bhat BO | 📍 844507 | Mahnar | Branch Post Office |
| 225 | Bajitpur Malahi | Desari SO | 📍 844504 | Desri | Post Office - PO |
| 226 | Bajitpur Mangurahi | Bhagwatpur Taraura BO | 📍 844122 | Mahua | Branch Post Office |
| 227 | Bajitpur Sujni | Sahdei Buzurg SO | 📍 844509 | Sahdai Buzurg | Post Office - PO |
| 228 | Bajitpur Trivuwan | Sahdei Buzurg SO | 📍 844509 | Sahdai Buzurg | Post Office - PO |
| 229 | Bakarh | Ajijpur Chande BO | 📍 843110 | Patepur | Branch Post Office |
| 230 | Bakarpur | Anzanpeer Chok SO | 📍 844103 | Hajipur | Post Office - PO |
| 231 | Bakarpur | Gadaisarai BO | 📍 844103 | Hajipur | Branch Post Office |
| 232 | Bakarpur | Minapur Rai BO | 📍 844103 | Hajipur | Branch Post Office |
| 233 | Bakarpur | Chaksikandar SO | 📍 844115 | Bidupur | Post Office - PO |
| 234 | Bakarpur | Bilandpur BO | 📍 844116 | Raja Pakar | Branch Post Office |
| 235 | Bakarpur | Dumari SO Vaishali | 📍 844116 | Raja Pakar | Post Office - PO |
| 236 | Bakhara Buzurg | Prataptand SO | 📍 844123 | Bhagwanpur | Post Office - PO |
| 237 | Bakhari Barai | Desari SO | 📍 844504 | Desri | Post Office - PO |
| 238 | BAKHARI DUA | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 239 | BAKHARI SULTAN | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 240 | Bakhari Supain | Desari SO | 📍 844504 | Desri | Post Office - PO |
| 241 | Bakhra Khurd | Jarang Rampur BO | 📍 844123 | Bhagwanpur | Branch Post Office |
| 242 | Bakhri Barahi | Bakhari Supayan BO | 📍 844504 | Raja Pakar | Branch Post Office |
| 243 | Bakhri Chak | Madhopur Ram BO | 📍 844113 | Vaishali | Branch Post Office |
| 244 | Bakhri Dua | Bakhri Dua BO | 📍 844122 | Chehra Kalan | Branch Post Office |
| 245 | Bakhri Mohanpur Urf Majhaul | Majhauli BO | 📍 844123 | Raja Pakar | Branch Post Office |
| 246 | Bakhri Subain | Bakhari Supayan BO | 📍 844504 | Raja Pakar | Branch Post Office |
| 247 | Bakhri Sultan | Bakhri Dua BO | 📍 844122 | Chehra Kalan | Branch Post Office |
| 248 | Bakhtaurganj | Goraul SO | 📍 844118 | Goraul | Post Office - PO |
| 249 | Bakol | Kumar Bajitpur SO | 📍 843110 | Patepur | Post Office - PO |
| 250 | BAKSAMA BO | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |