Pin code 686539
4 post offices in Kottayam, Kerala use pin code 686539.
| Post office | Type | Division |
|---|---|---|
| Eravuchira | BO | Changanacherry Division |
| Thottackad West | BO (non-delivery) | Changanacherry Division |
| Thottakadu | PO | Changanacherry Division |
| Umbidi | BO | Changanacherry Division |
What 686539 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 539 identifies the delivery office.