682311 PIN Code
| Office | Type | Delivery | District | State |
|---|---|---|---|---|
| Kadakkanad BO | BO | Delivery | Ernakulam | Kerala |
| Kadamattam BO | BO | Delivery | Ernakulam | Kerala |
| Kadayirippu BO | BO | Delivery | Ernakulam | Kerala |
| Karukappilli BO | BO | Delivery | Ernakulam | Kerala |
| Kinginimattom BO | BO | Delivery | Ernakulam | Kerala |
| Kolenchery SO | PO | Delivery | Ernakulam | Kerala |
Source: RBI / India Post source upload · verified 04 Jul 2026