| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 201 | Baradih | Thakurai Parasia BO | 📍 821310 | Nokha | Branch Post Office |
| 202 | Baradih | Tilouthu SO | 📍 821312 | Tilouthu | Post Office - PO |
| 203 | Baradih Tola | Baradih BO | 📍 802214 | Karakat | Branch Post Office |
| 204 | Baradih Tola | Semra BO | 📍 802215 | Dinara | Branch Post Office |
| 205 | Baradih Tola | Muradabad BO | 📍 821113 | Sasaram | Branch Post Office |
| 206 | Barahari | Barhari BO | 📍 802215 | Nokha | Branch Post Office |
| 207 | Barahtali Barki | Chandarkaihti BO | 📍 821104 | Chenari | Branch Post Office |
| 208 | Barahtali Chhotki | Chandarkaihti BO | 📍 821104 | Chenari | Branch Post Office |
| 209 | Barahuti Kalan | Barhutikala BO | 📍 821107 | Kochas | Branch Post Office |
| 210 | Barahuti Khurd | Barhutikala BO | 📍 821107 | Kochas | Branch Post Office |
| 211 | Baraicha | Chunhatta BO | 📍 821304 | Nauhatta | Branch Post Office |
| 212 | Baraila | Baraila BO | 📍 821111 | Sheosagar | Branch Post Office |
| 213 | Baram Tola | Akorhi BO | 📍 821301 | Akorhi Gola | Branch Post Office |
| 214 | Baraon | Sarai BO | 📍 821113 | Sasaram | Branch Post Office |
| 215 | Bararhi | Surware Ke Bararhi BO | 📍 802218 | Dinara | Branch Post Office |
| 216 | Bararhi | Doiya BO | 📍 821112 | Kochas | Branch Post Office |
| 217 | Bararhi | Akorhi Bazar SO | 📍 821301 | Akorhi Gola | Post Office - PO |
| 218 | Bararhi | Bararhi BO | 📍 821305 | Sasaram | Branch Post Office |
| 219 | Bararhi Kalan | Jamroh BO | 📍 802213 | Dinara | Branch Post Office |
| 220 | Bararhi Khurd | Jamroh BO | 📍 802213 | Dinara | Branch Post Office |
| 221 | Bararhi Tola | Akorhi Bazar SO | 📍 821301 | Akorhi Gola | Post Office - PO |
| 222 | Barauli | Masauna BO | 📍 802220 | Sanjhauli | Branch Post Office |
| 223 | Barawan | Baraon BO | 📍 802215 | Nokha | Branch Post Office |
| 224 | Bardiha | Silari BO | 📍 821111 | Sheosagar | Branch Post Office |
| 225 | Bardiha | Nasriganj SO | 📍 821310 | Nasriganj | Post Office - PO |
| 226 | Bardihan | Bhalunidham BO | 📍 802218 | Dinara | Branch Post Office |
| 227 | Barewa | Malwar BO | 📍 821113 | Sheosagar | Branch Post Office |
| 228 | Barhaiya Bag | Karwandia BO | 📍 821305 | Sasaram | Branch Post Office |
| 229 | Barhutiya | Sikthi BO | 📍 802213 | Dinara | Branch Post Office |
| 230 | Bariyarpur | Akorha BO | 📍 802213 | Dinara | Branch Post Office |
| 231 | Barka Dih | Barkadih BO | 📍 821113 | Sheosagar | Branch Post Office |
| 232 | Barka Lath | Bhanpur BO | 📍 802213 | Dinara | Branch Post Office |
| 233 | Barka Tola | Bhalunidham BO | 📍 802218 | Dinara | Branch Post Office |
| 234 | Barki Akorhi | Barki Akorhi BO | 📍 802215 | Nokha | Branch Post Office |
| 235 | Barki Kharari | Barki Kharari BO | 📍 821113 | Sasaram | Branch Post Office |
| 236 | Barui | Darigaon BO | 📍 821113 | Sasaram | Branch Post Office |
| 237 | Barun | Surajpura SO | 📍 802221 | Suryapura | Post Office - PO |
| 238 | Barun Bigha | Darihat SO | 📍 821306 | Dehri | Post Office - PO |
| 239 | Baruna | Dharupur BO | 📍 802212 | Bikramganj | Branch Post Office |
| 240 | Baruna | Bhelari BO | 📍 802215 | Dinara | Branch Post Office |
| 241 | Baruna | Gamhariya BO | 📍 821301 | Akorhi Gola | Branch Post Office |
| 242 | Barwadih | Ramdihra BO | 📍 821312 | Tilouthu | Branch Post Office |
| 243 | Basa | Karwandia BO | 📍 821305 | Sasaram | Branch Post Office |
| 244 | Basadi | Nawadih Karma BO | 📍 821302 | Rohtas | Branch Post Office |
| 245 | Basahi | Gara BO | 📍 821112 | Kochas | Branch Post Office |
| 246 | Basant Bigha | Karma Pathkhaulia BO | 📍 821310 | Suryapura | Branch Post Office |
| 247 | Basantpur | Khanaithi BO | 📍 821107 | Kargahar | Branch Post Office |
| 248 | Basantpur | Dehi BO | 📍 821113 | Chenari | Branch Post Office |
| 249 | Basantpur | Chanp BO | 📍 821301 | Akorhi Gola | Branch Post Office |
| 250 | Basantpur | Karwandia BO | 📍 821305 | Sasaram | Branch Post Office |