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685581 PINCode is located in Idukki district
| Post Offices with the same pin code as Thattakuzha | |||
| No. | Post Office | District | Pincode |
| 1 | Cheppukulam | Idukki | 685581 |
| 2 | Karimannoor | Idukki | 685581 |
| 3 | Koduveli | Idukki | 685581 |
| 4 | Mulappuram | Idukki | 685581 |
| 5 | Neyyassery | Idukki | 685581 |
| 6 | Pannoor | Idukki | 685581 |
| 7 | Thommankuthu | Idukki | 685581 |