| Country | Canada (CA) |
| UN/LOCODE | OH2 |
| Name | Chelmsford |
| Name Without Diacritics | Chelmsford |
| Region | ON |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1407 |
| Timezone | America/Moncton |
| Location (UN Format) | 4635N 08112W |
| Latitude Longitude | 46.8889, -65.6408 |