| Country | United States (US) |
| UN/LOCODE | W4R |
| Name | Warren |
| Name Without Diacritics | Warren |
| Region | NJ |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1601 |
| Timezone | America/Chicago |
| Location (UN Format) | 4038N 07431W |
| Latitude Longitude | 33.6126, -92.0646 |