| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 351 | Bhadaura | Chhapmathia BO | 📍 841227 | Siwan | Branch Post Office |
| 352 | Bhaday | Bhimpur BO | 📍 841404 | Barharia | Post Office - PO |
| 353 | Bhaday | Bhithi BO | 📍 841434 | Barharia | Branch Post Office |
| 354 | Bhagar | Bhagar BO | 📍 841210 | Siswan | Branch Post Office |
| 355 | Bhagwanpur | Ramgarh BO | 📍 841203 | Siswan | Branch Post Office |
| 356 | Bhagwanpur | Bhikhpur Bhgwanpur BO | 📍 841236 | Siswan | Branch Post Office |
| 357 | Bhagwanpur | Sahpur SO | 📍 841243 | Nautan | Post Office - PO |
| 358 | Bhagwanpur | B.P.Ekderwsa BO | 📍 841243 | Nautan | Branch Post Office |
| 359 | Bhagwanpur | Bhlua BO | 📍 841435 | Guthani | Branch Post Office |
| 360 | Bhagwanpur | Khujhwa SO | 📍 841502 | Raghunathpur | Post Office - PO |
| 361 | Bhagwanpur | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 362 | Bhagwanpur Dakhin Tola Babhanbara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 363 | Bhagwanpur ekdanga | B.P.Ekderwsa BO | 📍 841243 | Nautan | Branch Post Office |
| 364 | Bhagwanpur Hat | Barhipurgop BO | 📍 841408 | Bhagwanpur Hat | Branch Post Office |
| 365 | Bhagwanpur Hat | Bhagwanpur Hat SO | 📍 841408 | Bhagwanpur Hat | Post Office - PO |
| 366 | Bhagwanpur Hat | Lawa Rampur BO | 📍 841507 | Bhagwanpur Hat | Branch Post Office |
| 367 | Bhagwanpur Uttar Tola Babhanbara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 368 | Bhaisakhal | Bhaisakhal BO | 📍 841245 | Ziradei | Branch Post Office |
| 369 | Bhaisaurha | Panjwar BO | 📍 841509 | Siswan | Branch Post Office |
| 370 | Bhaisawara | Panjwar BO | 📍 841509 | Raghunathpur | Branch Post Office |
| 371 | Bhajua | Rajapur BO | 📍 841238 | Maharajganj | Branch Post Office |
| 372 | Bhalua | Barhria SO | 📍 841232 | Barharia | Post Office - PO |
| 373 | Bhalua | Bhaisakhal BO | 📍 841245 | Ziradei | Branch Post Office |
| 374 | Bhalua | Bhluwa BO | 📍 841404 | Barharia | Post Office - PO |
| 375 | Bhalua | Balua BO | 📍 841435 | Guthani | Branch Post Office |
| 376 | Bhalua Makund | Bhaisakhal BO | 📍 841245 | Ziradei | Branch Post Office |
| 377 | Bhalui | Jamobazar SO | 📍 841413 | Barharia | Post Office - PO |
| 378 | Bhalui | Bhlua BO | 📍 841435 | Guthani | Branch Post Office |
| 379 | Bhalui | Babhanbara BO | 📍 841506 | Goriakothi | Branch Post Office |
| 380 | Bhaluwahi | Sisahni BO | 📍 841245 | Ziradei | Branch Post Office |
| 381 | Bhaluwan Bhartoli | Sisahni BO | 📍 841245 | Ziradei | Branch Post Office |
| 382 | Bhaluwara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 383 | Bhaluwara Bagicha Tola Babhabara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 384 | Bhaluwara Bichla Tola Babhabara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 385 | Bhaluwara Dakhin Tola Babhabara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 386 | Bhaluwara Ke Takia Babhabara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 387 | Bhaluwara Mauje Babhabara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 388 | Bhaluwara Purab Tola Babhabara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 389 | Bhaluwara Uttar Tola Babhabara | Babhanbara BO | 📍 841506 | Barharia | Branch Post Office |
| 390 | Bhanta Pokhar | Bhantapokher BO | 📍 841226 | Siwan | Branch Post Office |
| 391 | Bhantapokhar BO | Bhantapokhar BO | 📍 841228 | Siwan | Branch Post Office |
| 392 | Bhanti | Kachnar BO | 📍 841210 | Siswan | Branch Post Office |
| 393 | Bhanti | Tari BO | 📍 841509 | Raghunathpur | Branch Post Office |
| 394 | Bharathpura | Bhartpura BO | 📍 841506 | Pachrukhi | Branch Post Office |
| 395 | Bharatpur Maoze | Bhartpura BO | 📍 841506 | Pachrukhi | Branch Post Office |
| 396 | Bharatpura mathia | Bhartpura BO | 📍 841506 | Pachrukhi | Branch Post Office |
| 397 | Bharauli | Amlori BO | 📍 841226 | Siwan | Branch Post Office |
| 398 | BHarauli | Kabirpur BO | 📍 841243 | Nautan | Branch Post Office |
| 399 | Bharauli | Bharuli BO | 📍 841245 | Ziradei | Branch Post Office |
| 400 | Bharauli | Dumrahar BO | 📍 841435 | Guthani | Branch Post Office |