| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 251 | Belbanna Dera | Pandarak SO | 📍 803221 | Pandarak | Post Office - PO |
| 252 | Belchhi | Belchi BO | 📍 803110 | Belchhi | Branch Post Office |
| 253 | Beldariya | Darveshpur BO | 📍 803213 | Belchhi | Branch Post Office |
| 254 | Beldariya | Khajurar BO | 📍 803213 | Pandarak | Branch Post Office |
| 255 | Beldariya | Masathu BO | 📍 803213 | Barh | Branch Post Office |
| 256 | Belhauri | Belhauri S.O | 📍 801102 | Dulhin Bazar | Post Office - PO |
| 257 | Belouna | Bhagwanganj BO | 📍 804454 | Masaurhi | Branch Post Office |
| 258 | Beltar | Bihari Bigha BO | 📍 803214 | Pandarak | Branch Post Office |
| 259 | Bendauli | Masarhi BO | 📍 803201 | Fatwah | Branch Post Office |
| 260 | Beni Bigha | Beni Bigha BO | 📍 801104 | Bikram | Branch Post Office |
| 261 | Beni Pur | Arai Benipur BO | 📍 801305 | Khusrupur | Branch Post Office |
| 262 | Benipur Diara | Karauta BO | 📍 803202 | Bakhtiarpur | Branch Post Office |
| 263 | Benuabasar | Khajurar BO | 📍 803213 | Pandarak | Branch Post Office |
| 264 | Berahana | Berhana BO | 📍 803213 | Athmalgola | Branch Post Office |
| 265 | Berar | Barah BO | 📍 801112 | Bikram | Branch Post Office |
| 266 | Beri | Karanja BO | 📍 801109 | Bikram | Branch Post Office |
| 267 | Beur More SO | Beur More SO | 📍 800034 | Patna | Sub Post Office |
| 268 | Bhabhaul | Dihri BO | 📍 804453 | Punpun | Branch Post Office |
| 269 | Bhadaur S O | Bhadaur SO Patna | 📍 803307 | Mokameh | Post Office - PO |
| 270 | Bhadaura | Bhadaura BO | 📍 804452 | Masaurhi | Branch Post Office |
| 271 | Bhadsara | Belhauri S.O | 📍 801102 | Dulhin Bazar | Post Office - PO |
| 272 | Bhadsara | Bhadsara BO | 📍 801102 | Bikram | Branch Post Office |
| 273 | Bhagat tola | Maranchi BO | 📍 803301 | Mokameh | Branch Post Office |
| 274 | Bhagwanganj | Bhagwanganj BO | 📍 804454 | Masaurhi | Branch Post Office |
| 275 | Bhagwanpur | Sarasat BO | 📍 801109 | Naubatpur | Branch Post Office |
| 276 | Bhagwanpur | Dhanak Dove BO | 📍 803302 | Mokameh | Branch Post Office |
| 277 | Bhagwanpur | Nadwan BO | 📍 804453 | Dhanarua | Branch Post Office |
| 278 | Bhagwanpur | Seonan BO | 📍 804454 | Masaurhi | Branch Post Office |
| 279 | Bhagwat Singh ke Tola | Ramnagar Diara BO | 📍 803212 | Athmalgola | Branch Post Office |
| 280 | Bhagwatipur Karmor | Bhagwatpur Karmaur BO | 📍 803214 | Pandarak | Branch Post Office |
| 281 | Bhaipur | Rastra Nagar Rarha BO | 📍 804451 | Dhanarua | Branch Post Office |
| 282 | Bhaisawan | Bhaiswa BO | 📍 804452 | Masaurhi | Branch Post Office |
| 283 | Bhakhra | Hansadih BO | 📍 804452 | Masaurhi | Branch Post Office |
| 284 | Bhakhri | Bakhari BO | 📍 804451 | Dhanarua | Branch Post Office |
| 285 | Bhalua | Sadawah BO | 📍 801102 | Dulhin Bazar | Branch Post Office |
| 286 | Bhalua | Akauna BO | 📍 804453 | Masaurhi | Branch Post Office |
| 287 | Bharat Wagan Colony | Mokama SO | 📍 803302 | Mokameh | Post Office - PO |
| 288 | Bharat Wagan Company | Mokama SO | 📍 803302 | Mokameh | Post Office - PO |
| 289 | Bharathpura | Bharatpura BO | 📍 801102 | Dulhin Bazar | Branch Post Office |
| 290 | Bharbhesar | Bharatpura BO | 📍 801102 | Dulhin Bazar | Branch Post Office |
| 291 | Bhatauli | Rajipur BO | 📍 801104 | Paliganj | Branch Post Office |
| 292 | Bhataurha | Mokar BO | 📍 804454 | Masaurhi | Branch Post Office |
| 293 | Bhatgawanan | Bhatgaon BO | 📍 803213 | Barh | Branch Post Office |
| 294 | Bhatha | Gopalur BO | 📍 803110 | Belchhi | Branch Post Office |
| 295 | Bhathiyar | Jodhan Bigha BO | 📍 803110 | Belchhi | Branch Post Office |
| 296 | Bhaujwasi Asthan | Mokama SO | 📍 803302 | Mokameh | Post Office - PO |
| 297 | Bhawanchak | Saksohra BO | 📍 803213 | Belchhi | Branch Post Office |
| 298 | Bhelaura | Mittan Chak BO | 📍 804453 | Sampatchak | Branch Post Office |
| 299 | Bhergawan | Jaitia BO | 📍 804451 | Fatwah | Branch Post Office |
| 300 | Bhergawan | Bhergawan BO | 📍 804451 | Dhanarua | Branch Post Office |