| Office Name | Krishnagiri B.O |
| Pincodes | 518225 |
| Area | Krishnagiri |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Kurnool |
| Postal Region | Kurnool |
| District | Kurnool |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Krishnagiri B.O |
| Pincodes | 518124 |
| Area | Krishnagiri |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Nandyal |
| Postal Region | Kurnool |
| District | Kurnool |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Krishnagiri H.O |
| Pincodes | 635001 |
| Area | Krishnagiri |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Krishnagiri |
| Postal Region | Coimbatore |
| District | Krishnagiri |
| State | Tamil Nadu |
| Telephone No. | 04343-236808 |