| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61. | Kilmanur S.O | 695601 | Sub Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | 0470-2672230 | - | Attingal H.O |
| 62. | Kizhuvalam S.O | 695104 | Sub Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezh | Thiruvananthapuram | 0470-2622421 | - | Attingal H.O |
| 63. | Kodithookiyakunnu B.O | 695608 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Nedumangad | Thiruvananthapuram | - | Kallara S.O (Thiruvananthapuram) | Attingal H.O |
| 64. | Koduvazhannur B.O | 695612 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkil | Thiruvananthapuram | - | Pulimath S.O | Attingal H.O |
| 65. | Koithurkonam B.O | 695584 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Thiruvananthapuram | Thiruvananthapuram | - | Pothencode S.O | Attingal H.O |
| 66. | Kokkottukonam B.O | 695604 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | - | Pallickal Kilimanur S.O | Attingal H.O |
| 67. | Koliakode B.O | 695607 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkil | Thiruvananthapuram | - | Venjaramoodu S.O | Attingal H.O |
| 68. | Konchira B.O | 695615 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Nedumangad | Thiruvananthapuram | - | Vembayam S.O | Attingal H.O |
| 69. | Kottukunnam B.O | 695606 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Nedumangad | Thiruvananthapuram | - | Vamanapuram S.O | Attingal H.O |
| 70. | Kudavur S.O | 695313 | Sub Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | 0471-2429707 | - | Attingal H.O |
| 71. | Kulamuttam B.O | 695144 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | - | Moongode S.O | Attingal H.O |
| 72. | Kulathur S.O (Thiruvananthapuram) | 695583 | Sub Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Thiruvananthapuram | Thiruvananthapuram | 0471-2417769 | - | Thiruvananthapuram G.P.O. |
| 73. | Kurakkada B.O | 695104 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | - | Kizhuvalam S.O | Attingal H.O |
| 74. | Kurumbayam B.O | 695608 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Nedumangad | Thiruvananthapuram | - | Kallara S.O (Thiruvananthapuram) | Attingal H.O |
| 75. | Kuthirakulam B.O | 695615 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Nedumangad | Thiruvananthapuram | - | Vembayam S.O | Attingal H.O |
| 76. | Madavoor-pallickal S.O | 695602 | Sub Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | 0470-2681529 | - | Attingal H.O |
| 77. | Malakkal B.O | 695602 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | - | Madavoor-pallickal S.O | Attingal H.O |
| 78. | Manambur S.O | 695611 | Sub Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Chirayinkeezhu | Thiruvananthapuram | 0470-2688350 | - | Attingal H.O |
| 79. | Manjamala B.O | 695313 | Branch Post Office | Delivery | Trivandrum North | Trivandrum HQ | Kerala | Thiruvananthapuram | Thiruvananthapuram | - | Kudavur S.O | Attingal H.O |
| 80. | Mannanathala S.O | 695015 | Sub Post Office | Non-Delivery | Trivandrum North | Trivandrum HQ | Kerala | Trivendrum | Thiruvananthapuram | 0471-2540580 | - | Thiruvananthapuram G.P.O. |
