Bowbazar SO Kolkata is the primary post office registered under PIN code 700012 in Kolkata, West Bengal. This code sits within the Eastern Postal Region, with 3 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Bowbazar SO Kolkata | OTHER | post office |
| Yogayog Bhawan SO | SO | Sub Post Office |
| Sankaritola SO | SO | Sub Post Office |
