| Post Office |
Pincode |
| Kabanigiri B.O., Pulpalli |
673 579 |
| Kachani B.O., Vattiurkavu |
695 013 |
| Kacherikkadavu B.O., Kilianthara |
670 706 |
| Kacheriparambu B.O., Alanallur |
678 601 |
| Kadachira |
670 621 |
| Kadackanad B.O., Kolencher |
682 311 |
| Kadakkal |
691 536 |
| Kadakkarapall |
688 529 |
| Kadakkavur |
695 306 |
| Kadalikad B.O., Vazhakulam |
686 670 |
| Kadalmat B.O., Vatuvanchal |
673 581 |
