Pin code 630306
2 post offices in Sivaganga, Tamil Nadu use pin code 630306.
| Post office | Type | Division |
|---|---|---|
| Kallupatti | PO | Karaikudi Division |
| Visalayankottai | BO | Karaikudi Division |
What 630306 tells you
The first digit, 6, is the postal zone. The first two digits, 63, are the postal circle. The first three, 630, are the sorting district, and 306 identifies the delivery office.