| Country | Canada (CA) |
| UN/LOCODE | ASO |
| Name | Alvinston |
| Name Without Diacritics | Alvinston |
| Region | ON |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 607 |
| Timezone | America/Toronto |
| Location (UN Format) | 4249N 08152W |
| Latitude Longitude | 42.8261, -81.8639 |