HM · COUNTRY
Heard Island and McDonald Islands: Calling Code, Area Codes and Postal Codes
Calling codes, postal codes and places in Heard Island and McDonald Islands.
- Postal Codes
- 7151
- Currency
- AUD
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Heard Island and McDonald Islands Postal Codes
Calling Heard Island and McDonald Islands
International dialing format
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Country facts
Heard Island and McDonald Islands Currency
- Currency
- Dollar
- Currency code
- AUD