| Office Name | Gunnaur S.O |
| Pincodes | 243722 |
| Area | Gunnaur |
| Office Status | Sub Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Budaun |
| Postal Region | Bareilly |
| District | Budaun |
| State | Uttar Pradesh |
| Telephone No. | 05836-233340 |
| Office Name | Gunnaur B.O |
| Pincodes | 227807 |
| Area | Gunnaur |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Sultanpur |
| Postal Region | Lucknow Hq |
| District | Sultanpur |
| State | Uttar Pradesh |
| Telephone No. | Na |