| Post Office | Anukkavoor |
| Division | Tiruvannamalai |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Vandavsi |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Phone | 04175-253067 |
| Sub Office | NA |
| Head Office | Arni H.O |
| Pincode |
604401
|
| Post Office | Melmattaivinnamangalam |
| Division | Tiruvannamalai |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Vandavsi |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Pernamallur S.O |
| Head Office | Arni H.O |
| Pincode |
604503
|
| Post Office | Tellur Arni |
| Division | Tiruvannamalai |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Vandavsi |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Kolappalur S.O (Tiruvannamalai) |
| Head Office | Arni H.O |
| Pincode |
632313
|