Pin code 630557
4 post offices in Sivaganga, Tamil Nadu use pin code 630557.
| Post office | Type | Division |
|---|---|---|
| Kalayarmangalam | BO | Sivaganga Division |
| Nalukottai | BO | Sivaganga Division |
| Okkur | PO | Sivaganga Division |
| Sholapuram | BO | Sivaganga Division |
What 630557 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 557 identifies the delivery office.