| Place | Post Code |
|---|---|
| Mulanthuruthy, Kanayannur | 682313, 682314 |
| Mulavukad, Kanayannur | 682504 |
| Nettoor, Kanayannur | 682040 |
| Thammanam, Kanayannur | 682032 |
| Thevara, Kanayannur | 682013 |
| Thiruvamkulam, Kanayannur | 682305 |
| Thrikkakara, Kanayannur | 682021, 682022, 682024, 682033, 683104, 683503 |
| Tripunithura Fort, Kanayannur | 682301 |
| All postal codes in Ernakulam | |
|---|---|
| Aluva, Ernakulam | |
| Kanayannur, Ernakulam | |
| Kochi, Ernakulam | |
| Kothamangalam, Ernakulam | |
| Kunnathunad, Ernakulam | |
| Muvattupuzha, Ernakulam | |
| Paravur, Ernakulam | |