Taluka Vandvasi Post Office List In Tamil Nadu Tiruvannamalai District
| Post Office | Mavalavadi B.o |
| Division | Tiruvannamalai |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Vandvasi |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Tellar S.O |
| Head Office | Arni H.O |
| Pincode |
604406
|