In Darjeeling district, West Bengal, PIN code 734012 is anchored by Ranidanga BO, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 2 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Ranidanga BO | BO | Branch Post Office |
| Sushrut Nagar SO | SO | Sub Post Office |
