00 + 84
Dial 00 (exit code) + 84 (Vietnam code)
Dialing Format
To call a Vietnam phone number from Switzerland:
00 + 84 + [Area Code] + [Local Number]
Example: Calling Hanoi from Switzerland
00 84 24 [Local Number]
Where:
00 = Switzerland international exit code
84 = Vietnam country code
24 = Hanoi area code (without leading 0)
[Local Number] = Local phone number in Vietnam
Step-by-Step Instructions
- Dial 00 - This is Switzerland's international exit code
- Dial 84 - This is Vietnam's country code
- Dial the area code (without the leading 0)
- Dial the local phone number
Important Notes
- Remove the leading 0 from Vietnam area codes when dialing internationally
- For example, if the local number is 024 123 4567, dial 00 84 24 123 4567
- Mobile numbers in Vietnam may have different formats than landlines
Quick Facts
00
Switzerland Exit Code
+84
Vietnam Country Code
00
Vietnam Exit Code
Major Vietnam Area Codes
Other Countries to Call from Switzerland
How to Call Andorra from Switzerland
How to Call United Arab Emirates from Switzerland
How to Call Armenia from Switzerland
How to Call Angola from Switzerland
How to Call Argentina from Switzerland
How to Call Austria from Switzerland
How to Call Australia from Switzerland
How to Call Azerbaijan from Switzerland
How to Call Bangladesh from Switzerland
How to Call Belgium from Switzerland