| Office Name | Mainpura B.O |
| Pincodes | 802156 |
| Area | Mainpura |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhojpur |
| Postal Region | Patna Hq |
| District | Bhojpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Mainpura B.O |
| Pincodes | 322027 |
| Area | Mainpura |
| Office Status | Branch Post Office |
| Postal Circle | Rajasthan |
| Postal Division | Sawaimadhopur |
| Postal Region | Jaipur Hq |
| District | Sawai Madhopur |
| State | Rajasthan |
| Telephone No. | Na |
| Office Name | Mainpura B.O |
| Pincodes | 333053 |
| Area | Mainpura |
| Office Status | Branch Post Office |
| Postal Circle | Rajasthan |
| Postal Division | Jhunjhunu |
| Postal Region | Jodhpur |
| District | Jhujhunu |
| State | Rajasthan |
| Telephone No. | Na |