| Office Name | Jagannathapuram B.O |
| Pincodes | 517586 |
| Area | Jagannathapuram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Tirupati |
| Postal Region | Kurnool |
| District | Chittoor |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Jagannathapuram S.O |
| Pincodes | 517501 |
| Area | Jagannathapuram |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Tirupati |
| Postal Region | Kurnool |
| District | Chittoor |
| State | Andhra Pradesh |
| Telephone No. | 0877-2289214 |
| Office Name | Jagannathapuram B.O |
| Pincodes | 600067 |
| Area | Jagannathapuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tambaram |
| Postal Region | Chennai Region |
| District | Tiruvallur |
| State | Tamil Nadu |
| Telephone No. | Na |