| Office Name | Kallathur Thandalai S.O |
| Pincodes | 621803 |
| Area | Kallathur Thandalai |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | 04329-111111 |
| Office Name | Kalleri B.O |
| Pincodes | 621803 |
| Area | Kalleri |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kaluvanthondi B.O |
| Pincodes | 621802 |
| Area | Kaluvanthondi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kamarasavalli B.O |
| Pincodes | 621715 |
| Area | Kamarasavalli |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kandiankollai B.O |
| Pincodes | 621806 |
| Area | Kandiankollai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kandirathitham B.O |
| Pincodes | 621851 |
| Area | Kandirathitham |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karadikulam B.O |
| Pincodes | 621802 |
| Area | Karadikulam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karaikurichi B.O |
| Pincodes | 612904 |
| Area | Karaikurichi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kargudi B.O |
| Pincodes | 612904 |
| Area | Kargudi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karuppilakattalai B.O |
| Pincodes | 621707 |
| Area | Karuppilakattalai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karuppur Senapathy B.O |
| Pincodes | 621707 |
| Area | Karuppur Senapathy |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kasankottai B.O |
| Pincodes | 621701 |
| Area | Kasankottai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kattagaram B.O |
| Pincodes | 612903 |
| Area | Kattagaram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kattathur B.O |
| Pincodes | 621803 |
| Area | Kattathur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kavanur B.O |
| Pincodes | 621704 |
| Area | Kavanur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kavarapalayam S.O |
| Pincodes | 608901 |
| Area | Kavarapalayam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | 04329-111111 |
| Office Name | Keelamichaelpatti B.O |
| Pincodes | 612904 |
| Area | Keelamichaelpatti |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kidaramkondan B.O |
| Pincodes | 612901 |
| Area | Kidaramkondan |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilaiyur B.O |
| Pincodes | 621707 |
| Area | Kilaiyur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilakavattankurichi B.O |
| Pincodes | 621715 |
| Area | Kilakavattankurichi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |