Santoshpur Avenue SO is the primary post office registered under PIN code 700075 in Kolkata, West Bengal. This code sits within the Eastern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Santoshpur Avenue SO | SO | Sub Post Office |
| Garfa SO | SO | Sub Post Office |
| Viveknagar SO Kolkata | OTHER | post office |
| Santoshpur SO | SO | Sub Post Office |
