| Office Name | Gidhaur S.O |
| Pincodes | 811305 |
| Area | Gidhaur |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Monghyr |
| Postal Region | Patna Hq |
| District | Jamui |
| State | Bihar |
| Telephone No. | 06345-228622 |
| Office Name | Gidhaur B.O |
| Pincodes | 262308 |
| Area | Gidhaur |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |