| Post Office Name | Pincode | Office Type | Services | Location | Telephone | Departmental Information |
| Arimalam S.O | 622201 | Sub Post Office (Delivery Office) | EMS (International Speed Post) E-Payment Epost IFS Inland Speed Post Instant Money Order International Mails Money Order Postal Banking Service Postal Life Insurance Postal Stationary Registered Posts | Thirumayam taluk of Pudukkottai district, Tamil Nadu State | 09600847378 | Pudukkottai H.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Kilapanaiyur B.O | 622201 | Branch Post Office (Delivery Office) | | Tirumayam taluk of Pudukkottai district, Tamil Nadu State | | Arimalam S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Kulavaipatti B.O | 622201 | Branch Post Office (Delivery Office) | | Tirumayam taluk of Pudukkottai district, Tamil Nadu State | | Arimalam S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Mirattunilai B.O | 622201 | Branch Post Office (Delivery Office) | | Tirumayam taluk of Pudukkottai district, Tamil Nadu State | | Arimalam S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Onangudi B.O | 622201 | Branch Post Office (Delivery Office) | | Thirumayam taluk of Pudukkottai district, Tamil Nadu State | | Arimalam S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Thanjur-Tirumayam B.O | 622201 | Branch Post Office (Delivery Office) | | Thirumayam taluk of Pudukkottai district, Tamil Nadu State | | Arimalam S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Vennavalkudi B.O | 622201 | Branch Post Office (Delivery Office) | | Tirumayam taluk of Pudukkottai district, Tamil Nadu State | | Arimalam S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
