| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61. | Karasangal B.O | 603310 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Thozhupedu S.O | Chengalpattu H.O |
| 62. | Karumbakkam B.O | 603108 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Sembakkam S.O | Chengalpattu H.O |
| 63. | Karunguli S.O | 603303 | Sub Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | 044-27467162 | - | Chengalpattu H.O |
| 64. | Karunilam B.O | 603204 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengallpattu | Kanchipuram | - | Singaperumalkoil S.O | Chengalpattu H.O |
| 65. | Kathirichery B.O | 603303 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Karunguli S.O | Chengalpattu H.O |
| 66. | Kattankolathur S.O | 603203 | Sub Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | 044-27452238 | - | Chengalpattu H.O |
| 67. | Kattiampandal B.O | 603314 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | - | Kanchipuram | - | Vedanthangal S.O | Chengalpattu H.O |
| 68. | Kattudevadur B.O | 603313 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Chithamur S.O | Chengalpattu H.O |
| 69. | Kattugudalur B.O | 603301 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Acharapakkam S.O | Chengalpattu H.O |
| 70. | Kattukaranai B.O | 603201 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Elapakkam S.O | Chengalpattu H.O |
| 71. | Kavanur B.O | 603203 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Kattankolathur S.O | Chengalpattu H.O |
| 72. | Kayapakkam B.O | 603301 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Acharapakkam S.O | Chengalpattu H.O |
| 73. | Kayar B.O | 603110 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Tirukalikundram | Kanchipuram | - | Tiruporur S.O | Chengalpattu H.O |
| 74. | Kayarambedu; B.O | 603202 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Guduvanchery S.O | Chengalpattu H.O |
| 75. | Keelavalam B.O | 603303 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Karunguli S.O | Chengalpattu H.O |
| 76. | Kilakadi B.O | 603107 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Salavakkam S.O | Chengalpattu H.O |
| 77. | Kinar B.O | 603303 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Karunguli S.O | Chengalpattu H.O |
| 78. | Kinar Kandigai Pudur B.O | 603303 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | - | Kanchipuram | - | Karunguli S.O | Chengalpattu H.O |
| 79. | Kodoovur B.O | 603305 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Kuvathur S.O | Chengalpattu H.O |
| 80. | Kokilamedu B.O | 603104 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Tirukalilkundram | Kanchipuram | - | Mamallapuram S.O | Chengalpattu H.O |
