Pin code 686020
3 post offices in Kottayam, Kerala use pin code 686020.
| Post office | Type | Division |
|---|---|---|
| Kanjiram | BO | Kottayam Division |
| Kiliroor North | PO | Kottayam Division |
| Thiruvarppu | BO | Kottayam Division |
What 686020 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 020 identifies the delivery office.