PIN code 743331 belongs to Fakir Chand College SO (Sub Post Office), located in 24 Paraganas South district, West Bengal. It falls under the Eastern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Fakir Chand College SO | SO | Sub Post Office |
| Diamond Harbour HO | HO | Head Post Office |
| Dakshin Hazi Pur SO | SO | Sub Post Office |
| Diamond Harbour CC SO | SO | Sub Post Office |
| Diamond Harbour RS SO | SO | Sub Post Office |
| Diamond Harbour New Town SO | SO | Sub Post Office |
