| Office Name | Chapar S.O |
| Pincodes | 783371 |
| Area | Chapar |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Goalpara |
| Postal Region | Guwahati Hq |
| District | Dhubri |
| State | Assam |
| Telephone No. | 03664-262501 |
| Office Name | Chapar B.O |
| Pincodes | 396310 |
| Area | Chapar |
| Office Status | Branch Post Office |
| Postal Circle | Gujarat |
| Postal Division | Navsari |
| Postal Region | Vadodara |
| District | Navsari |
| State | Gujarat |
| Telephone No. | Na |
| Office Name | Chapar B.O |
| Pincodes | 848501 |
| Area | Chapar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Samastipur |
| Postal Region | Muzaffarpur |
| District | Samastipur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Chapar B.O |
| Pincodes | 853204 |
| Area | Chapar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |