| Country | Papua New Guinea (PG) |
| UN/LOCODE | ALC |
| Name | Alcester Island |
| Name Without Diacritics | Alcester Island |
| Region | MBA |
| Function Code | 1------- |
| Function | Port |
| Status Code | RQ (Request Under Consideration) |
| Date | 901 |
| Timezone | Pacific/Port_Moresby |
| Location (UN Format) | 0934S 15227E |
| Latitude Longitude | -9.5549, 152.4397 |