Pin code 686540
4 post offices in Kottayam, Kerala use pin code 686540.
| Post office | Type | Division |
|---|---|---|
| Champakara | BO | Changanacherry Division |
| Chelacompu | BO | Changanacherry Division |
| Karukachal | PO | Changanacherry Division |
| Koothrappally | BO | Changanacherry Division |
What 686540 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 540 identifies the delivery office.