| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Chempu, Vaikom | 686605, 686608 |
| Postal/ZIP Codes in Kaduthuruthy, Vaikom | 686604, 686613 |
| Postal/ZIP Codes in Kallara, Vaikom | 686611, 686613 |
| Postal/ZIP Codes in Kothanallur, Vaikom | 686632, 686603 |
| Postal/ZIP Codes in Kulasekharamangalam, Vaikom | 686605, 686143, 686608 |
| Postal/ZIP Codes in Manjoor South, Vaikom | 686611, 686603, 686613 |
| Postal/ZIP Codes in Mevelloor, Vaikom | 686605, 686616, 686609 |
| Postal/ZIP Codes in Mulakulam South, Vaikom | 686604, 686605, 686610 |
| Postal/ZIP Codes in Muttuchira, Vaikom | 686603, 686613 |
| Postal/ZIP Codes in Naduvile, Vaikom | 686141, 686146 |
| Postal/ZIP Codes in Njizhoor, Vaikom | 686636, 686612 |
| Postal/ZIP Codes in Thalayazham, Vaikom | 686607 |
| Postal/ZIP Codes in Vadakara - Thalayolaparabu, Vaikom | 686605 |
| Postal/ZIP Codes in Vadakkemuri, Vaikom | 686146, 686143 |
| Postal/ZIP Codes in Vadayar, Vaikom | 686605 |
| Postal/ZIP Codes in Vaikom, Vaikom | 686606, 686141, 686146 |
| Postal/ZIP Codes in Vechoor, Vaikom | 686144 |