PIN code 713421 belongs to Barabainan BO (Branch Post Office), located in Purba Bardhaman district, West Bengal. It falls under the Eastern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Barabainan BO | BO | Branch Post Office |
| Pasanda BO | BO | Branch Post Office |
| Kamarhati BO | BO | Branch Post Office |
| Saknara BO | BO | Branch Post Office |
| Tajpur BO | BO | Branch Post Office |
| Raina SO | SO | Sub Post Office |