| Office Name | Kaludur B.O |
| Pincodes | 606304 |
| Area | Kaludur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kammapuram S.O |
| Pincodes | 606103 |
| Area | Kammapuram |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | 04143-267230 |
| Office Name | Kargudal B.O |
| Pincodes | 606003 |
| Area | Kargudal |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karmangudi B.O |
| Pincodes | 606110 |
| Area | Karmangudi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karnatham B.O |
| Pincodes | 606104 |
| Area | Karnatham |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Karuvepilankurichi S.O |
| Pincodes | 606110 |
| Area | Karuvepilankurichi |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | 04143-243230 |
| Office Name | Kathazhai B.O |
| Pincodes | 606103 |
| Area | Kathazhai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kattumailur B.O |
| Pincodes | 606304 |
| Area | Kattumailur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilacheruvoi B.O |
| Pincodes | 606106 |
| Area | Kilacheruvoi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilakalpoondi B.O |
| Pincodes | 606303 |
| Area | Kilakalpoondi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilapalaiyur B.O |
| Pincodes | 606103 |
| Area | Kilapalaiyur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilimangalam B.O |
| Pincodes | 606105 |
| Area | Kilimangalam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Ko Adhanur B.O |
| Pincodes | 606003 |
| Area | Ko Adhanur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Ko Pavalangudi B.O |
| Pincodes | 606104 |
| Area | Ko Pavalangudi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Konankuppam B.O |
| Pincodes | 606104 |
| Area | Konankuppam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Konur B.O |
| Pincodes | 606105 |
| Area | Konur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Korakkavadi B.O |
| Pincodes | 606303 |
| Area | Korakkavadi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kosapallam B.O |
| Pincodes | 606105 |
| Area | Kosapallam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kothattai B.O |
| Pincodes | 606111 |
| Area | Kothattai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kotteri B.O |
| Pincodes | 607804 |
| Area | Kotteri |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |