Follow us on: 
685607 PINCode is located in Idukki district
| Post Offices with the same pin code as Vannapuram | |||
| No. | Post Office | District | Pincode |
| 1 | Kaliyar | Idukki | 685607 |
| 2 | Mullaringadu | Idukki | 685607 |
| 3 | Mundanmudy | Idukki | 685607 |
| 4 | Pulickathotty | Idukki | 685607 |