Vietnam
📞 How to dial
From a mobile: press + (hold the 0 key), then 84 and the number without its domestic trunk prefix (usually a leading 0). From a landline: replace + with your exit code — 011 from the US and Canada, 00 from the UK and most of Europe, 0011 from Australia.
🏛️ Capital
Hanoi
Same region
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Codes follow the ITU E.164 numbering plan and can change. Check exit codes and rates with your carrier.