| Post office | Vishwasnagar B.O |
| Pin code | 574108 |
| Office type | B.O |
| Taluk / city | Karkal |
| District name | Udupi |
| State name | Karnataka |
| Delivery status | Delivery |
| Division name | Puttur |
| Region name | South Karnataka |
| Circle name | Karnataka |
| Related sub office | Muniyal S.O |
| Related head office | Karkala H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 574108 | Varanga B.O | Karkal | Udupi | Karnataka |
| 574108 | Vishwasnagar B.O | Karkal | Udupi | Karnataka |
| 574108 | Ellare B.O | Karkala | Udupi | Karnataka |
| 574108 | Kadthala B.O | Karkala | Udupi | Karnataka |
| 574108 | Kukkuje B.O | Karkala | Udupi | Karnataka |
| 574108 | Muniyal S.O | Karkala | Udupi | Karnataka |