| Place | Post Code |
|---|---|
| AIMS Ponekkara, Kanayannur | 682041 |
| Amballur, Kanayannur | 682315, 682317 |
| Cheranallur, Kanayannur | 682023, 682027, 682034 |
| Chottanikkara, Kanayannur | 682312 |
| Edakkattuvayal, Kanayannur | 682315, 682313 |
| Elamakkara, Kanayannur | 682026 |
| Elamkulam, Kanayannur | 682020 |
| Eloor, Kanayannur | 683501 |
| Ernakulam, Kanayannur | 682011, 682012, 682015, 682016, 682017, 682018, 682025, 682028, 682031, 682035, 682038 |
| Ernakulam High Court, Kanayannur | 682031 |
| Eroor, Kanayannur | 682306 |
| Infopark, Kanayannur | 682042 |
| Infopark-Kochi, Kanayannur | 682042 |
| International Business Centre Ibc, Kanayannur | 682050 |
| Irimbanam, Kanayannur | 682309 |
| Kadavanthara, Kanayannur | 682020 |
| Kaippattur, Kanayannur | 682313 |
| Kakkanad, Kanayannur | 682037, 682030, 682039 |
| Kalamassery, Kanayannur | 683106 |
| Kanayannoor, Kanayannur | 682312, 682305, 682306 |
| Kochi, Kanayannur | 682036, 682019 |
| Kochi Parcel Centre, Kanayannur | 682051 |
| Kulayettikara, Kanayannur | 682315 |
| Kumbalam, Kanayannur | 682506 |
| Manakunnam, Kanayannur | 682307, 682305 |
| Maradu, Kanayannur | 682304 |
| All postal codes in Ernakulam | |
|---|---|
| Aluva, Ernakulam | |
| Kanayannur, Ernakulam | |
| Kochi, Ernakulam | |
| Kothamangalam, Ernakulam | |
| Kunnathunad, Ernakulam | |
| Muvattupuzha, Ernakulam | |
| Paravur, Ernakulam | |