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682305 PINCode is located in Ernakulam district
| Post Offices with the same pin code as Thiruvankulam | |||
| No. | Post Office | District | Pincode |
| 1 | Kadungamangalam | Ernakulam | 682305 |
| 2 | Kandanad | Ernakulam | 682305 |
| 3 | Kokkappilly | Ernakulam | 682305 |
| 4 | Kureekad | Ernakulam | 682305 |
| 5 | Kureekad | Ernakulam | 682305 |
| 6 | Mamala | Ernakulam | 682305 |