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685565 PINCode is located in Idukki district
| Post Offices with the same pin code as Mankulam | |||
| No. | Post Office | District | Pincode |
| 1 | Anakulam | Idukki | 685565 |
| 2 | Bisonvalley | Idukki | 685565 |
| 3 | Chithirapuram | Idukki | 685565 |
| 4 | Ellakallu | Idukki | 685565 |
| 5 | Josegiri | Idukki | 685565 |
| 6 | Kunchithanni | Idukki | 685565 |
| 7 | Meencut | Idukki | 685565 |
| 8 | Pallivasal | Idukki | 685565 |
| 9 | Pottenkad | Idukki | 685565 |
| 10 | Sengulam | Idukki | 685565 |
| 11 | Thokkupara | Idukki | 685565 |
| 12 | Vattiar | Idukki | 685565 |
| 13 | Muthuvankudi | Idukki | 685565 |
| 14 | Ellakkal | Idukki | 685565 |