| Post office | Udinur B.O |
| Pin code | 671310 |
| Office type | B.O |
| Taluk / city | Hosdurg |
| District name | Kasargod |
| State name | Kerala |
| Delivery status | Delivery |
| Division name | Kasaragod |
| Region name | Calicut |
| Circle name | Kerala |
| Related sub office | Trikarpur S.O |
| Related head office | Kanhangad H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 671310 | Edachakai B.O | Hosdurg | Kasargod | Kerala |
| 671310 | Kotakkat B.O | Hosdurg | Kasargod | Kerala |
| 671310 | Maniyat B.O | Hosdurg | Kasargod | Kerala |
| 671310 | Olat B.O | Hosdurg | Kasargod | Kerala |
| 671310 | Pilicode B.O | Hosdurg | Kasargod | Kerala |
| 671310 | Trikarpur Kadapuram B.O | Hosdurg | Kasargod | Kerala |
| 671310 | Trikarpur S.O | Hosdurg | Kasargod | Kerala |
| 671310 | Udinur B.O | Hosdurg | Kasargod | Kerala |
| 671310 | Vellap B.O | Hosdurg | Kasargod | Kerala |