| Country | Gambia (GM) |
| UN/LOCODE | JTB |
| Name | MacCarthy Island (Jangjangbureh) |
| Name Without Diacritics | MacCarthy Island (Jangjangbureh) |
| Region | M |
| Function Code | ----5--- |
| Function | Postal Exchange Office |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 212 |
| Location (UN Format) | 1332N 01446W |