| Post Office | SION |
| Post Office Type | POST OFFICE |
| District | MUMBAI |
| State | MAHARASHTRA |
| PIN Code | 400022 |
| Contact Address | Postmaster, Post Office SION (POST OFFICE), MUMBAI, MAHARASHTRA (MH), India (IN), Pin Code: 400022 |
| Delivery Status | ✔ DELIVERY |
| Postal Taluk | SION |
| Postal Division | Mumbai City North East Division |
| Postal Region | Mumbai Region |
| Postal Circle | MAHARASHTRA |
Select your state to explore district-wise and post office PIN codes across India.