| Office Name | Gudra B.O |
| Pincodes | 845456 |
| Area | Gudra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | East Champaran |
| Postal Region | Muzaffarpur |
| District | East Champaran |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Gudra B.O |
| Pincodes | 271208 |
| Area | Gudra |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Gonda |
| Postal Region | Gorakhpur |
| District | Balrampur |
| State | Uttar Pradesh |
| Telephone No. | Na |