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686004 PINCode is located in Kottayam district
| Post Offices with the same pin code as Kollad | |||
| No. | Post Office | District | Pincode |
| 1 | Devalokam | Kottayam | 686004 |
| 2 | Muttambalam | Kottayam | 686004 |
| 3 | Parampuzha | Kottayam | 686004 |
| 4 | kanjikuzhy | Kottayam | 686004 |