Pin code 670304
1 post office in Kannur, Kerala use pin code 670304.
| Post office | Type | Division |
|---|---|---|
| Madayi | PO | Cannanore Division |
What 670304 tells you
The first digit, 6, is the postal zone. The first two digits, 67, are the postal circle. The first three, 670, are the sorting district, and 304 identifies the delivery office.