| Country | United Kingdom (GB) |
| UN/LOCODE | JMS |
| Name | Jamestown |
| Name Without Diacritics | Jamestown |
| Region | WDU |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Timezone | Europe/London |
| Location (UN Format) | 5559N 00434W |
| Latitude Longitude | 57.55, -4.5333 |