| Country | Canada (CA) |
| UN/LOCODE | WRN |
| Name | Warren |
| Name Without Diacritics | Warren |
| Region | ON |
| Function Code | --3----- |
| Function | Road |
| Status Code | RQ (Request Under Consideration) |
| Date | 901 |
| Timezone | America/Halifax |
| Location (UN Format) | 4626N 08018W |
| Latitude Longitude | 45.8456, -64.1235 |