Amrita Bazar Patrika SO is the primary post office registered under PIN code 700003 in Kolkata, West Bengal. This code sits within the Eastern Postal Region, with 3 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Amrita Bazar Patrika SO | SO | Sub Post Office |
| Baghbazar SO | SO | Sub Post Office |
| Girish Avenue SO | SO | Sub Post Office |
