| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arayalam BO | 632326 | Tamilnadu Circle | Chennai City Region | Tiruvannamalai Division | BO | Delivery | TIRUVANNAMALAI | TAMIL NADU | 12.7231 | 79.5738 |
| 2 | Odalavadi BO | 632326 | Tamilnadu Circle | Chennai City Region | Tiruvannamalai Division | BO | Delivery | TIRUVANNAMALAI | TAMIL NADU | 12.7231 | 79.5738 |
| 3 | Susainagar SO | 632326 | Tamilnadu Circle | Chennai City Region | Tiruvannamalai Division | PO | Delivery | TIRUVANNAMALAI | TAMIL NADU | 12.2351944 | 79.0765833 |
| 4 | Thatchur BO | 632326 | Tamilnadu Circle | Chennai City Region | Tiruvannamalai Division | BO | Delivery | TIRUVANNAMALAI | TAMIL NADU | 12.7231 | 79.5738 |