Antarctica Post mail is posted at the the South Pole Station with stamps valid in all Antarctica and within the Antarctic Circle.
Number rule
(# -＞ Letter, * -＞ Digit, ! -＞ Letter Or Digit)
- A# *** *** *** AQ
- C# *** *** *** AQ
- E# *** *** *** AQ
- L# *** *** *** AQ
- R# *** *** *** AQ
- S# *** *** *** AQ
- V# *** *** *** AQ