Pin code 900099
1 post office in Kolkata, West Bengal use pin code 900099.
| Post office | Type | Division |
|---|---|---|
| 2cbpo | PO | NA |
What 900099 tells you
The first digit, 9, is the postal zone. The first two digits, 90, are the postal circle. The first three, 900, are the sorting district, and 099 identifies the delivery office.