| Office Name | Byadarahalli B.O |
| Pincodes | 573128 |
| Area | Byadarahalli |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Hassan |
| Postal Region | South Karnataka |
| District | Hassan |
| State | Karnataka |
| Telephone No. | Na |
| Office Name | Byadarahalli B.O |
| Pincodes | 573111 |
| Area | Byadarahalli |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Hassan |
| Postal Region | South Karnataka |
| District | Hassan |
| State | Karnataka |
| Telephone No. | Na |
| Office Name | Byadarahalli B.O |
| Pincodes | 571421 |
| Area | Byadarahalli |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Mandya |
| Postal Region | South Karnataka |
| District | Mandya |
| State | Karnataka |
| Telephone No. | Na |
| Office Name | Byadarahalli B.O |
| Pincodes | 571602 |
| Area | Byadarahalli |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Mysore |
| Postal Region | South Karnataka |
| District | Mysore |
| State | Karnataka |
| Telephone No. | Na |