| Country | United Kingdom (GB) |
| UN/LOCODE | LTY |
| Name | Llanarthney |
| Name Without Diacritics | Llanarthney |
| Region | CMN |
| Function Code | --3----- |
| Function | Road |
| Status Code | RQ (Request Under Consideration) |
| Date | 901 |
| Timezone | Europe/London |
| Location (UN Format) | 5151N 00407W |
| Latitude Longitude | 51.8495, -4.1609 |