| Post Office Name | Pincode | Office Type | Services | Location | Telephone | Departmental Information |
| Annavasal S.O | 622101 | 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 | Iluppur taluk of Pudukkottai district, Tamil Nadu State | 09047212427 | Pudukkottai H.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Chittannavasal B.O | 622101 | Branch Post Office (Delivery Office) | | Illuppur taluk of Pudukkottai district, Tamil Nadu State | | Annavasal S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Kilakurichi B.O | 622101 | Branch Post Office (Delivery Office) | | Illuppur taluk of Pudukkottai district, Tamil Nadu State | | Annavasal S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Madianallur B.O | 622101 | Branch Post Office (Delivery Office) | | Illuppur taluk of Pudukkottai district, Tamil Nadu State | | Annavasal S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Mangudi B.O | 622101 | Branch Post Office (Delivery Office) | | Illuppur taluk of Pudukkottai district, Tamil Nadu State | | Annavasal S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Narthamalai B.O | 622101 | Branch Post Office (Delivery Office) | | Illuppur taluk of Pudukkottai district, Tamil Nadu State | | Annavasal S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
| Vilathupatti B.O | 622101 | Branch Post Office (Delivery Office) | | Illuppur taluk of Pudukkottai district, Tamil Nadu State | | Annavasal S.O in Pudukkottai Division Central Region, Trichirapalli Tamilnadu Circle |
