| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 351 | Bherokhara | Baghi SO Muzaffarpur | 📍 844112 | Kurhani | Post Office - PO |
| 352 | Bhikanpur Adam | Susta BO | 📍 842002 | Musahri | Branch Post Office |
| 353 | Bhikanpur Dih | Muzaffarpur HO | 📍 842001 | Musahri | Head Post Office - H |
| 354 | Bhikhanpur Saif | Chainpur BO | 📍 843119 | Kurhani | Branch Post Office |
| 355 | Bhikhanpur urf Mirzapur | Repura Mahadeo BO | 📍 843107 | Paroo | Branch Post Office |
| 356 | Bhimalpur | Jasoda Math BO | 📍 843111 | Kanti | Branch Post Office |
| 357 | Bhimpur | P.Basarat BO | 📍 843120 | Sahebganj | Branch Post Office |
| 358 | Bhojpatti urf Bhedpatti | Mohamadpur BO | 📍 843120 | Paroo | Branch Post Office |
| 359 | Bhoraha urf Bhagwanpur Kutub | Balthi Mushahari BO | 📍 843118 | Bochaha | Branch Post Office |
| 360 | Bhorpura Garib | Kamarthu BO | 📍 843118 | Gaighat | Branch Post Office |
| 361 | Bhotaulia urf Rampur Anant | Bajitpur BO | 📍 843123 | Paroo | Branch Post Office |
| 362 | Bhusahi | Sanathi BO | 📍 843103 | Bochaha | Branch Post Office |
| 363 | Bhusra | Hasna BO | 📍 843103 | Gaighat | Branch Post Office |
| 364 | Bhutan | Choumukh BO | 📍 843103 | Bochaha | Branch Post Office |
| 365 | Bidya Jhanp | Titra Ashanand BO | 📍 843105 | Dholi (Moraul) | Branch Post Office |
| 366 | Bihari urf Bhatgawan | Balaur BO | 📍 844120 | Gaighat | Branch Post Office |
| 367 | Bijaipur | Kalyanpur BO | 📍 843107 | Paroo | Branch Post Office |
| 368 | Binda | Binda BO | 📍 843119 | Musahri | Branch Post Office |
| 369 | Binda BO | Binda BO | 📍 843132 | Muzaffarpur | Branch Post Office |
| 370 | Bindi urf Ibrahimpur | B.Karman BO | 📍 843111 | Paroo | Branch Post Office |
| 371 | Birihma Bazar | Birihma Bazar SO | 📍 843127 | Sahebganj | Post Office - PO |
| 372 | Birji | Barjee BO | 📍 843111 | Baruraj (Motipur) | Branch Post Office |
| 373 | Birpur | Birpur BO | 📍 843109 | Kanti | Branch Post Office |
| 374 | Birpur | Saraiya Factory SO | 📍 843126 | Saraiya | Post Office - PO |
| 375 | Bisambharpatti | Berai BO | 📍 843129 | Katra | Branch Post Office |
| 376 | Bisambharpur | Sirkohia BO | 📍 843123 | Saraiya | Branch Post Office |
| 377 | Bisambharpur | Basatpur BO | 📍 843125 | Sahebganj | Branch Post Office |
| 378 | Bisambharpur | Madhubani BO | 📍 843125 | Sahebganj | Branch Post Office |
| 379 | Bisamharpur Khutauna | H.Manshahi BO | 📍 843128 | Minapur | Branch Post Office |
| 380 | Bisauli urf Bitraulia | Bakhra SO | 📍 843101 | Saraiya | Post Office - PO |
| 381 | Bisautha urf Mahisautha | Dhanaur BO | 📍 843321 | Katra | Branch Post Office |
| 382 | Bishanpur Arara | Baghi SO Muzaffarpur | 📍 844112 | Kurhani | Post Office - PO |
| 383 | Bishanpur Jagdish | Aurai SO Muzaffarpur | 📍 843312 | Aurai | Post Office - PO |
| 384 | Bisheshar Patti | Rupauli BO | 📍 843106 | Saraiya | Branch Post Office |
| 385 | Bishundatpur | Bishundatpur BO | 📍 843113 | Marwan | Branch Post Office |
| 386 | Bishunpur | Barhanda BO | 📍 843128 | Minapur | Branch Post Office |
| 387 | Bishunpur | B.Tayab BO | 📍 843360 | Katra | Branch Post Office |
| 388 | Bishunpur Aima | A.Bishanpur BO | 📍 843113 | Marwan | Branch Post Office |
| 389 | Bishunpur Anant | Choubey Ambara BO | 📍 843101 | Saraiya | Branch Post Office |
| 390 | Bishunpur Anant urf Uphraul | Bakhra SO | 📍 843101 | Saraiya | Post Office - PO |
| 391 | Bishunpur Bakhri | B.Bakhari BO | 📍 843121 | Dholi (Moraul) | Branch Post Office |
| 392 | Bishunpur Basant urf Bishunpur | Bashantpur Patti BO | 📍 843101 | Saraiya | Branch Post Office |
| 393 | Bishunpur Basant urf Suba | Bishunpur Patti BO | 📍 843125 | Saraiya | Branch Post Office |
| 394 | Bishunpur Chak Pahar | B.Nijamat BO | 📍 843125 | Sahebganj | Branch Post Office |
| 395 | Bishunpur Damodar urf Mahpur | Malpur BO | 📍 843103 | Bochaha | Branch Post Office |
| 396 | Bishunpur Dhanraj | Rajala BO | 📍 844120 | Kurhani | Branch Post Office |
| 397 | Bishunpur Dharam | Rampur Mina BO | 📍 843127 | Baruraj (Motipur) | Branch Post Office |
| 398 | Bishunpur Dubiahi | Dubiahi BO | 📍 843106 | Saraiya | Branch Post Office |
| 399 | Bishunpur Ganga Az_Rakbe | Bakatpur BO | 📍 843111 | Kanti | Branch Post Office |
| 400 | Bishunpur Ganga urf Baikatpur | Bakatpur BO | 📍 843111 | Kanti | Branch Post Office |