| Post Office | Kalathur |
| Division | Thanjavur |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Valangaman |
| District | Thanjavur |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Haridwaramangalam S.O |
| Head Office | Papanasam H.O |
| Pincode |
612802
|
| Post Office | Kiliyur |
| Division | Thanjavur |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Valangaman |
| District | Thanjavur |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Sundaraperumalkoil S.O |
| Head Office | Papanasam H.O |
| Pincode |
614208
|
| Post Office | Kokkeri |
| Division | Thanjavur |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Valangaman |
| District | Thanjavur |
| State | Tamil Nadu |
| Phone | 04374-232477 |
| Sub Office | NA |
| Head Office | Papanasam H.O |
| Pincode |
614402
|