STD & PIN Codes
| Block | Std | Pin Code |
| Khagaria | 06244 | 851204 |
| Alauli | 06243 | 848203 |
| Mansi | 06244 | 851214 |
| Gogari | 06245 | 851203 |
| Beldaur | 06245 | 852161 |
| Chautham | 06244 | 851201 |
| Parbatta | 06245 | 851216 |
| Block | Std | Pin Code |
| Khagaria | 06244 | 851204 |
| Alauli | 06243 | 848203 |
| Mansi | 06244 | 851214 |
| Gogari | 06245 | 851203 |
| Beldaur | 06245 | 852161 |
| Chautham | 06244 | 851201 |
| Parbatta | 06245 | 851216 |