| Post office | Kalwa S.O |
| Pin code | 400605 |
| Office type | S.O |
| Taluk / city | Thane |
| District name | Thane |
| State name | Maharashtra |
| Delivery status | Delivery |
| Division name | Thane Central |
| Region name | Mumbai |
| Circle name | Maharashtra |
| Related sub office | NA |
| Related head office | Thane H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 400605 | Kalwa S.O | Thane | Thane | Maharashtra |