Aundipatti is Taluka (Tehsil) in Theni district of Tamil Nadu state. Aundipatti has 5 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 625517 | Gandamanayakanur PIN Code | Theni | Aundipatti | Sub Office |
| 625579 | Kadamalaikundu PIN Code | Theni | Aundipatti | Sub Office |
| 625515 | Megamalai PIN Code | Theni | Aundipatti | Branch Office |
| 625512 | Shunmugasundarapuram PIN Code | Theni | Aundipatti | Branch Office |
| 625536 | T Subbulapuram PIN Code | Theni | Aundipatti | Sub Office |