| Office Name | Chandawa S.O |
| Pincodes | 802312 |
| Area | Chandawa |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhojpur |
| Postal Region | Patna Hq |
| District | Bhojpur |
| State | Bihar |
| Telephone No. | 06182-111111 |
| Office Name | Chandawa B.O |
| Pincodes | 331027 |
| Area | Chandawa |
| Office Status | Branch Post Office |
| Postal Circle | Rajasthan |
| Postal Division | Jhunjhunu |
| Postal Region | Jodhpur |
| District | Jhujhunu |
| State | Rajasthan |
| Telephone No. | Na |