Pin code 636457
3 post offices in Salem, Tamil Nadu use pin code 636457.
| Post office | Type | Division |
|---|---|---|
| Periavanavasi | BO (non-delivery) | Salem West Division |
| Sanarapatti | BO | Salem West Division |
| Vanavasi | PO | Salem West Division |
What 636457 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 457 identifies the delivery office.