| Office Name | Ayyampalayam B.O |
| Pincodes | 606603 |
| Area | Ayyampalayam |
| 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 | Ayyampalayam B.O |
| Pincodes | 632315 |
| Area | Ayyampalayam |
| 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 | Ayyampalayam B.O |
| Pincodes | 638455 |
| Area | Ayyampalayam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Erode |
| Postal Region | Coimbatore |
| District | Erode |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Ayyampalayam B.O |
| Pincodes | 638151 |
| Area | Ayyampalayam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Erode |
| Postal Region | Coimbatore |
| District | Erode |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Ayyampalayam S.O |
| Pincodes | 621202 |
| Area | Ayyampalayam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Srirangam |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 04326-272300 |