Pin code 678731
2 post offices in Palakkad, Kerala use pin code 678731.
| Post office | Type | Division |
|---|---|---|
| Palakkad Industrial Estate | BO | Palghat Division |
| Puduppariyaram | PO | Palghat Division |
What 678731 tells you
The first digit, 6, is the postal zone. The first two digits, 67, are the postal circle. The first three, 678, are the sorting district, and 731 identifies the delivery office.