Pin code 686663
4 post offices in Ernakulam, Kerala use pin code 686663.
| Post office | Type | Division |
|---|---|---|
| Kizhmuri | BO | Alwaye Division |
| Mamalassery | BO | Alwaye Division |
| Ooramana | BO | Alwaye Division |
| Ramamangalam | PO | Alwaye Division |
What 686663 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 663 identifies the delivery office.