Pin code 636004
3 post offices in Salem, Tamil Nadu use pin code 636004.
| Post office | Type | Division |
|---|---|---|
| Alagapuram | PO | Salem East Division |
| Marakkadai | PO (non-delivery) | Salem East Division |
| Narasothipatti | BO (non-delivery) | Salem East Division |
What 636004 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 004 identifies the delivery office.