| Country | Isle of Man (IM) |
| UN/LOCODE | OHN |
| Name | Onchan |
| Name Without Diacritics | Onchan |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Timezone | Europe/Isle_of_Man |
| Location (UN Format) | 5411N 00427W |
| Latitude Longitude | 54.1733, -4.4532 |