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