Pin code 636402
1 post office in Salem, Tamil Nadu use pin code 636402.
| Post office | Type | Division |
|---|---|---|
| Metturdam Rs | PO | Salem West Division |
What 636402 tells you
The first digit, 6, is the postal zone. The first two digits, 63, are the postal circle. The first three, 636, are the sorting district, and 402 identifies the delivery office.