| Post office | Kalyansar B.O |
| Pin code | 331518 |
| Office type | B.O |
| Taluk / city | Sujangarh |
| District name | Churu |
| State name | Rajasthan |
| Delivery status | Delivery |
| Division name | Churu |
| Region name | Jodhpur |
| Circle name | Rajasthan |
| Related sub office | Lalgarh S.O (Churu) |
| Related head office | Ratangarh H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 331518 | Badsar B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Bagsara B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Bhasina B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Jeeli B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Jogalsar B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Kalyansar B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Lalgarh S.O (Churu) | Sujangarh | Churu | Rajasthan |
| 331518 | Mundra B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Parawa B.O | Sujangarh | Churu | Rajasthan |
| 331518 | Sarothia B.O | Sujangarh | Churu | Rajasthan |