| Office Name | Chilhar B.O |
| Pincodes | 802164 |
| Area | Chilhar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhojpur |
| Postal Region | Patna Hq |
| District | Bhojpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Chilhar B.O |
| Pincodes | 248199 |
| Area | Chilhar |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Dehradun |
| Postal Region | Dehradun |
| District | Dehradun |
| State | Uttarakhand |
| Telephone No. | Na |