| Office Name | Karapattu B.O |
| Pincodes | 606705 |
| Area | Karapattu |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruvannamalai |
| Postal Region | Chennai Region |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karapattu B.O |
| Pincodes | 635207 |
| Area | Karapattu |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Krishnagiri |
| Postal Region | Coimbatore |
| District | Krishnagiri |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karapattu B.O |
| Pincodes | 635811 |
| Area | Karapattu |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tirupattur |
| Postal Region | Coimbatore |
| District | Vellore |
| State | Tamil Nadu |
| Telephone No. | Na |