Antarctica Address Format
Antarctica has no resident population and no national addressing system; mail goes to research stations via the operator country's postal service. US stations (McMurdo, South Pole) are addressed through the APO military postal system with a PSC box and an APO AP 96599 ZIP code. Limited public documentation exists for a general Antarctic addressing convention.
Standard format
None rules
| Field name | None |
|---|---|
| Format | None (N = digit, A = letter) |
| Rule | Antarctica has no postal code system of its own. Mail to research stations is handled through the postal system of the station's operator country (e.g. US stations via the APO military postal system), which supplies any postal code used. |
Fields used in Antarctica
| State / region | No |
|---|---|
| Street address | Yes — "Station / facility" locally |
| P.O. Box | Yes — "PSC / PO Box" locally |
FAQ
What postal code format does Antarctica use?
Antarctica has no postal code system of its own. Mail to research stations is handled through the postal system of the station's operator country (e.g. US stations via the APO military postal system), which supplies any postal code used.
How do you write an address in Antarctica?
Antarctica addresses are written from the smallest unit to the largest. Antarctica has no resident population and no national addressing system; mail goes to research stations via the operator country's postal service. US stations (McMurdo, South Pole) are addressed through the APO military postal system with a PSC box and an APO AP 96599 ZIP code. Limited public documentation exists for a general Antarctic addressing convention.
Does Antarctica use postal codes?
No. Antarctica has no postal code system of its own. Mail to research stations is handled through the postal system of the station's operator country (e.g. US stations via the APO military postal system), which supplies any postal code used.
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Sources
- https://www.usps.com/ship/apo-fpo-dpo.htm
- https://www.upu.int/UPU/media/upu/documents/PostCode/ManualAddressing.pdf