| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21. | Ariyalur Cement Factory S.O | 621729 | Sub Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | - | Lalgudi H.O |
| 22. | Arungal B.O | 621707 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Kilapaluvur S.O | Lalgudi H.O |
| 23. | Asaveerankudikadu S.O | 621719 | Sub Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | - | Lalgudi H.O |
| 24. | Attukurichi B.O | 608901 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | - | Kavarapalayam S.O | Lalgudi H.O |
| 25. | Ayanathur B.O | 621705 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Kallankurichi S.O | Lalgudi H.O |
| 26. | Ayantattanur B.O | 621709 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Mathur S.O (Ariyalur) | Lalgudi H.O |
| 27. | Ayuthakalam B.O | 612901 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Udayarpalayam | Ariyalur | - | Gangaikondacholapuram S.O | Lalgudi H.O |
| 28. | Ayyappanaickenpettai B.O | 612903 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Udayarpalayam | Ariyalur | - | Minsuritti S.O | Lalgudi H.O |
| 29. | Ayyur B.O | 608901 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | - | Kavarapalayam S.O | Lalgudi H.O |
| 30. | Cement Nagar Dalavoy S.O | 621730 | Sub Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | - | Ariyalur | - | - | Lalgudi H.O |
| 31. | Chinnavalayam B.O | 621802 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Udayarpalayam | Ariyalur | - | Jayamkondacholapuram S.O | Lalgudi H.O |
| 32. | Dalavoy B.O | 621730 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | - | Ariyalur | - | Cement Nagar Dalavoy S.O | Lalgudi H.O |
| 33. | Devamangalam B.O | 612902 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | - | Kodalikaruppur S.O | Lalgudi H.O |
| 34. | Devanur B.O | 621806 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | - | Variyankaval S.O | Lalgudi H.O |
| 35. | Edayakurichi B.O | 621719 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Asaveerankudikadu S.O | Lalgudi H.O |
| 36. | Edayar B.O | 621804 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Jayamkondacholapuram | Ariyalur | - | Udayarpalayam S.O (Ariyalur) | Lalgudi H.O |
| 37. | Edayathangudi B.O | 621707 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Ariyalur | Ariyalur | - | Kilapaluvur S.O | Lalgudi H.O |
| 38. | Edayathimangalam B.O | 621218 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Lalgudi | Ariyalur | - | Valady S.O | Lalgudi H.O |
| 39. | Elakurichi B.O | 621715 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Lalgudi | Ariyalur | - | Tirumanur S.O | Lalgudi H.O |
| 40. | Elangaicheri B.O | 621714 | Branch Post Office | Delivery | Tiruchirapalli | Tiruchy | Tamilnadu | Sendurai | Ariyalur | - | Sendurai S.O (Ariyalur) | Lalgudi H.O |
