| Post Office Name | Pincode | Office Type | Services | Location | Telephone | Departmental Information |
| Tirumanur SO | 621715 | Sub Post Office (Delivery Office) | Direct Post EMS (International Speed Post) E-Payment Epost IFS Inland Speed Post Instant Money Order International Mails Money Order National Bill Mail Service Postal Banking Service Postal Life Insurance Postal Stationary Registered Posts | Ariyalur taluk of Ariyalur district, Tamil Nadu State | 09843965388 | Lalgudi HO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Alagiamanavalam B.O | 621715 | Branch Post Office (Delivery Office) | | Lalgudi taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Elakurichi B.O | 621715 | Branch Post Office (Delivery Office) | | Lalgudi taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Kamarasavalli B.O | 621715 | Branch Post Office (Delivery Office) | | Lalgudi taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Karaiyavetti B.O. | 621715 | Branch Post Office (Delivery Office) | | Ariyalur taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Kilakavattankurichi B.O | 621715 | Branch Post Office (Delivery Office) | | Lalgudi taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Kilakolathur B.O | 621715 | Branch Post Office (Delivery Office) | | Lalgudi taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Kovilur B.O | 621715 | Branch Post Office (Delivery Office) | | Lalgudi taluk of Tiruchirappalli district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Kuruvadi B.O | 621715 | Branch Post Office (Delivery Office) | | Lalgudi taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
| Manjamedu Karaipakkam B.O | 621715 | Branch Post Office (Delivery Office) | | Ariyalur taluk of Ariyalur district, Tamil Nadu State | | Tirumanur SO in Tiruchirapalli Division Central Region, Trichirapalli Tamilnadu Circle |
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