Pin code 643231
4 post offices in The Nilgiris, Tamil Nadu use pin code 643231.
| Post office | Type | Division |
|---|---|---|
| Berhatti | BO | Nilgiris Division |
| Defence Service Staff College | PO (non-delivery) | Nilgiris Division |
| Wellington | PO | Nilgiris Division |
| Wellington Bazaar | PO (non-delivery) | Nilgiris Division |
What 643231 tells you
The first digit, 6, is the postal zone. The first two digits, 64, are the postal circle. The first three, 643, are the sorting district, and 231 identifies the delivery office.