| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 201 | Bhaluhar Kothi | Amarpur SO Banka | 📍 813101 | Amarpur | Post Office - PO |
| 202 | Bhalui | Maikaita BO | 📍 813105 | Dhuraiya | Branch Post Office |
| 203 | Bhandaro | Mahisota BO | 📍 813211 | Shambhuganj | Branch Post Office |
| 204 | Bhanra | Chandan SO | 📍 814131 | Chanan | Post Office - PO |
| 205 | Bhansiabhita | Karaharia BO | 📍 813201 | Barahat | Branch Post Office |
| 206 | Bhat Korama | Rajwara BO | 📍 813101 | Rajaun | Branch Post Office |
| 207 | Bhatasila | Bhatshila BO | 📍 813207 | Shambhuganj | Branch Post Office |
| 208 | Bhatdiha | Jagatpur BO | 📍 813103 | Barahat | Branch Post Office |
| 209 | Bhattachak | Shambhuganj SO | 📍 813211 | Shambhuganj | Post Office - PO |
| 210 | Bhattachak Barbighia | Shambhuganj SO | 📍 813211 | Shambhuganj | Post Office - PO |
| 211 | Bhawanandpur | Barahat SO | 📍 813103 | Barahat | Post Office - PO |
| 212 | Bhawanipur | Rajoun SO | 📍 813107 | Rajaun | Post Office - PO |
| 213 | Bhawanipur Shubkha | Manjhoui BO | 📍 813109 | Rajaun | Branch Post Office |
| 214 | Bhhalbehri | Katoria SO | 📍 813106 | Katoria | Post Office - PO |
| 215 | Bhikhakita | Golhatti BO | 📍 813104 | Bausi | Branch Post Office |
| 216 | Bhikhan Pur | Gorgama BO | 📍 813104 | Bausi | Branch Post Office |
| 217 | Bhikhanpur | Kolbuzurg BO | 📍 813101 | Amarpur | Branch Post Office |
| 218 | Bhikhanpur Arazi | Kolbuzurg BO | 📍 813101 | Amarpur | Branch Post Office |
| 219 | Bhikharikita | Mahisota BO | 📍 813211 | Shambhuganj | Branch Post Office |
| 220 | Bhimkar Chak | Nawadebazar BO | 📍 813105 | Rajaun | Branch Post Office |
| 221 | Bhimrajpur | Lakra BO | 📍 813107 | Rajaun | Branch Post Office |
| 222 | Bhimsen | Kolbuzurg BO | 📍 813101 | Amarpur | Branch Post Office |
| 223 | Bhithi | Telia Lowgain BO | 📍 813101 | Banka | Branch Post Office |
| 224 | Bhitti | Shambhuganj SO | 📍 813211 | Shambhuganj | Post Office - PO |
| 225 | Bhojpur | Kolhatha BO | 📍 813109 | Barahat | Branch Post Office |
| 226 | Bhojpura | Bhorsar BO | 📍 814131 | Chanan | Branch Post Office |
| 227 | Bholni | Mathura Sahibganj BO | 📍 813202 | Belhar | Branch Post Office |
| 228 | Bhorabadar | Bhojabadar BO | 📍 814131 | Chanan | Branch Post Office |
| 229 | Bhualpur | Sighnan BO | 📍 813105 | Rajaun | Branch Post Office |
| 230 | Bhudharchak | Surhari BO | 📍 813101 | Amarpur | Branch Post Office |
| 231 | Bhurkundia | Katoria SO | 📍 813106 | Katoria | Post Office - PO |
| 232 | Bhusar | Batsar BO | 📍 813205 | Dhuraiya | Branch Post Office |
| 233 | Bhusia | Rajoun SO | 📍 813107 | Rajaun | Post Office - PO |
| 234 | Biahi | Bhorsar BO | 📍 814131 | Chanan | Branch Post Office |
| 235 | Biddu Bishunpur | Surhari BO | 📍 813101 | Amarpur | Branch Post Office |
| 236 | Biddu Bishunpur Arazi | Sultanpur BO | 📍 813101 | Amarpur | Branch Post Office |
| 237 | Biddu Dauna | Lakra BO | 📍 813107 | Rajaun | Branch Post Office |
| 238 | Biharo | Bhojabadar BO | 📍 814131 | Chanan | Branch Post Office |
| 239 | Biharpur | Hasai BO | 📍 813205 | Dhuraiya | Branch Post Office |
| 240 | Bikrampur | Shambhuganj SO | 📍 813211 | Shambhuganj | Post Office - PO |
| 241 | Bilkara | Belhar SO | 📍 813202 | Belhar | Post Office - PO |
| 242 | Bindi | Balia Mahra BO | 📍 813103 | Banka | Branch Post Office |
| 243 | Bir Chak | Jagdishpur SO Bhagalpur | 📍 813105 | Rajaun | Post Office - PO |
| 244 | Birbalpur | Hasai BO | 📍 813205 | Dhuraiya | Branch Post Office |
| 245 | Birnaudha | Shambhuganj SO | 📍 813211 | Shambhuganj | Post Office - PO |
| 246 | Birnia | Jotha BO | 📍 813109 | Dhuraiya | Branch Post Office |
| 247 | Birnian | Chandan SO | 📍 814131 | Chanan | Post Office - PO |
| 248 | Bisbita | Shambhuganj SO | 📍 813211 | Shambhuganj | Post Office - PO |
| 249 | Bisbita | Basbita BO | 📍 813221 | Shambhuganj | Branch Post Office |
| 250 | Bishun Pur | Bisanpur Bhurbhuri BO | 📍 813104 | Bausi | Branch Post Office |