| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Sriraman B.O | 608703 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Kattumannarkoil | Ariyalur | - | Srimushnam S.O | Chidambaram H.O |
| 2. | Adhanakurichi B.O | 621719 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Sendurai | Ariyalur | - | Asaveerankudikadu S.O | Lalgudi H.O |
| 3. | Adhikudikadu B.O | 621714 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Sendurai | Ariyalur | - | Sendurai S.O (Ariyalur) | Lalgudi H.O |
| 4. | Alagapuram B.O | 608901 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | - | Kavarapalayam S.O | Lalgudi H.O |
| 5. | Alagiamanavalam B.O | 621715 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Lalgudi | Ariyalur | - | Tirumanur S.O | Lalgudi H.O |
| 6. | Alathipallam B.O | 612903 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Udayarpalayam | Ariyalur | - | Minsuritti S.O | Lalgudi H.O |
| 7. | Alathiyur B.O | 621719 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Asaveerankudikadu S.O | Lalgudi H.O |
| 8. | Allinagaram B.O | 621713 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Rajajinagar S.O (Ariyalur) | Lalgudi H.O |
| 9. | Ambapur S.O | 621701 | Sub Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | 0431-111111 | - | Lalgudi H.O |
| 10. | Ameenabad B.O | 621713 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Rajajinagar S.O (Ariyalur) | Lalgudi H.O |
| 11. | Anaikudam B.O | 612902 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | - | Kodalikaruppur S.O | Lalgudi H.O |
| 12. | Anandavadi B.O | 621718 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Rayambaram S.O | Lalgudi H.O |
| 13. | Andimadam S.O | 621801 | Sub Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | 04329-111111 | - | Lalgudi H.O |
| 14. | Anganur B.O | 621709 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Sendurai | Ariyalur | - | Mathur S.O (Ariyalur) | Lalgudi H.O |
| 15. | Angarayanallur B.O | 621802 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Udayarpalayam | Ariyalur | - | Jayamkondacholapuram S.O | Lalgudi H.O |
| 16. | Anikduichan B.O | 621803 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Udayarpalayam | Ariyalur | - | Kallathur Thandalai S.O | Lalgudi H.O |
| 17. | Annanagar B.O | 621713 | Branch Post Office | Non-Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Rajajinagar S.O (Ariyalur) | Lalgudi H.O |
| 18. | Aranmanaikurichi B.O | 621851 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Thirumazhapadi S.O | Lalgudi H.O |
| 19. | Ariyalur (Ariyalur) S.O | 621704 | Sub Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | 04329-222418 | - | Lalgudi H.O |
| 20. | Ariyalur Bazaar S.O | 621704 | Sub Post Office | Non-Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | - | Lalgudi H.O |
