| Office Name | Sinniampalayam S.O |
| Pincodes | 641062 |
| Area | Sinniampalayam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Coimbatore |
| Postal Region | Coimbatore |
| District | Coimbatore |
| State | Tamil Nadu |
| Telephone No. | 0422-2627010 |
| Office Name | Sinniampalayam B.O |
| Pincodes | 638104 |
| Area | Sinniampalayam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Erode |
| Postal Region | Coimbatore |
| District | Erode |
| State | Tamil Nadu |
| Telephone No. | Na |