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690503 PINCode is located in Alleppey district
| Post Offices with the same pin code as Kattanam | |||
| No. | Post Office | District | Pincode |
| 1 | Bharanickavu | Alleppey | 690503 |
| 2 | Illippakulam | Alleppey | 690503 |
| 3 | Pallickal naduvilemuri | Alleppey | 690503 |
| 4 | Pallickal | Alleppey | 690503 |
| 5 | Vetticode | Alleppey | 690503 |
| 6 | Choonad | Alleppey | 690503 |