Pin code 686521
2 post offices in Kottayam, Kerala use pin code 686521.
| Post office | Type | Division |
|---|---|---|
| Pampady South | PO | Changanacherry Division |
| Poothakuzhy | BO | Changanacherry Division |
What 686521 tells you
The first digit, 6, is the postal zone. The first two digits, 68, are the postal circle. The first three, 686, are the sorting district, and 521 identifies the delivery office.