Pin code 690540
3 post offices in Kollam, Kerala use pin code 690540.
| Post office | Type | Division |
|---|---|---|
| Karimthottuva | BO | Pathanamthitta Division |
| Kunnathur East | PO | Pathanamthitta Division |
| Thuruthikara | BO | Pathanamthitta Division |
What 690540 tells you
The first digit, 6, is the postal zone. The first two digits, 69, are the postal circle. The first three, 690, are the sorting district, and 540 identifies the delivery office.