| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 201 | Baradih | Bhagwatpur BO | 📍 843120 | Sahebganj | Branch Post Office |
| 202 | Baradih | Dhanaiya BO | 📍 843120 | Sahebganj | Branch Post Office |
| 203 | Baraila | Sarfuddinpur SO | 📍 843118 | Gaighat | Post Office - PO |
| 204 | Baraitha | Baraitha BO | 📍 843321 | Katra | Branch Post Office |
| 205 | Baram Jiwar Tara Jiwar | P.T.Jiwar BO | 📍 843129 | Aurai | Branch Post Office |
| 206 | Barari urf Braudi Buzurg | Harkhauli BO | 📍 843321 | Katra | Branch Post Office |
| 207 | Barauna | Panapur Akhtiarpur BO | 📍 843123 | Marwan | Branch Post Office |
| 208 | Bardwara | Pindauli BO | 📍 843321 | Katra | Branch Post Office |
| 209 | Barewa | Sirkohia BO | 📍 843123 | Saraiya | Branch Post Office |
| 210 | Bargawan | Bandra BO | 📍 843115 | Bandra | Branch Post Office |
| 211 | Bargawan | Shrikant BO | 📍 843115 | Bandra | Branch Post Office |
| 212 | Barhad | Barhad BO | 📍 843129 | Katra | Branch Post Office |
| 213 | Barhampur Karman | B.Karman BO | 📍 843111 | Baruraj (Motipur) | Branch Post Office |
| 214 | Barhampura Khakhan | B.Bajitpur BO | 📍 843111 | Paroo | Branch Post Office |
| 215 | Barhanda | Barhanda BO | 📍 843128 | Minapur | Branch Post Office |
| 216 | Barhanpur | Saraiya Factory SO | 📍 843126 | Paroo | Post Office - PO |
| 217 | Barhanpura | Muzaffarpur HO | 📍 842001 | Musahri | Head Post Office - H |
| 218 | Barhanpura | M.I.T. SO | 📍 842003 | Musahri | Head Post Office - H |
| 219 | Barhanpura | Bakhra SO | 📍 843101 | Saraiya | Post Office - PO |
| 220 | Barheta Ballam | Lohsari BO | 📍 843103 | Bochaha | Branch Post Office |
| 221 | Barheta Ganga Ram | Lohsari BO | 📍 843103 | Bochaha | Branch Post Office |
| 222 | Barheta Manorath | Harkhauli BO | 📍 843321 | Katra | Branch Post Office |
| 223 | Barheta Ramai urf Mohanpur | Harkhauli BO | 📍 843321 | Katra | Branch Post Office |
| 224 | Barhmotra urf Parmanandpur | Ibrahimpur BO | 📍 843118 | Gaighat | Branch Post Office |
| 225 | Bariarpur | Sirsia Buzurg BO | 📍 843108 | Kanti | Branch Post Office |
| 226 | Bariarpur urf Bazidpur | Bariarpur SO Muzaffarpur | 📍 843102 | Baruraj (Motipur) | Post Office - PO |
| 227 | Bariarpur urf Karpur | Bariarpur Karpur BO | 📍 843115 | Bandra | Branch Post Office |
| 228 | Bariyarpur Kandh | Dholi SO | 📍 843105 | Sakra | Post Office - PO |
| 229 | Barka Gaon | S.Barkagaon BO | 📍 843109 | Marwan | Branch Post Office |
| 230 | Barmatpur | Bishundatpur BO | 📍 843113 | Kanti | Branch Post Office |
| 231 | Baruari urf Jagdishpur Baruari | Sarfuddinpur SO | 📍 843118 | Gaighat | Post Office - PO |
| 232 | Baruari urf Jagdishpur Baruari | Baruary BO | 📍 847107 | Gaighat | Branch Post Office |
| 233 | Basaitha | Bashantpur Patti BO | 📍 843101 | Saraiya | Branch Post Office |
| 234 | Basant | Bandpura BO | 📍 843321 | Katra | Branch Post Office |
| 235 | Basant Khagura Bazurg | Shivdaspur BO | 📍 843321 | Katra | Branch Post Office |
| 236 | Basant urf Bishunpur Umapat | B.Umapat Basant BO | 📍 843116 | Aurai | Branch Post Office |
| 237 | Basantpur | S.Barkagaon BO | 📍 843109 | Marwan | Branch Post Office |
| 238 | Basantpur Bakhari | D.A.College SO | 📍 843121 | Dholi (Moraul) | Branch Post Office |
| 239 | Basantpur Bakhari | B.Bakhari BO | 📍 843121 | Dholi (Moraul) | Branch Post Office |
| 240 | Basantpur Chainpur | Basatpur BO | 📍 843125 | Sahebganj | Branch Post Office |
| 241 | Basantpur Ghaus | Dholi SO | 📍 843105 | Sakra | Post Office - PO |
| 242 | Basantpur Jhiktahi | Chandanpatti SO | 📍 843104 | Sakra | Post Office - PO |
| 243 | Basantpur Jhiktahi | B.Baghnagari BO | 📍 843105 | Sakra | Branch Post Office |
| 244 | Basantpur Kanti | Sirsia Buzurg BO | 📍 843108 | Kanti | Branch Post Office |
| 245 | Basatpur | Basatpur BO | 📍 843125 | Sahebganj | Branch Post Office |
| 246 | Basatpur Paru | B.Bajitpur BO | 📍 843111 | Paroo | Branch Post Office |
| 247 | Basauli | Basauli BO | 📍 844127 | Kurhani | Branch Post Office |
| 248 | Basauli Babu Ram | Malpur BO | 📍 843103 | Bochaha | Branch Post Office |
| 249 | Basauli Himat Singh | Malpur BO | 📍 843103 | Bochaha | Branch Post Office |
| 250 | Basauli HimatSingh | Malpur BO | 📍 843103 | Bochaha | Branch Post Office |