001 + 84
Dial 001 (exit code) + 84 (Vietnam code)
Dialing Format
To call a Vietnam phone number from Thailand:
001 + 84 + [Area Code] + [Local Number]
Example: Calling Hanoi from Thailand
001 84 24 [Local Number]
Where:
001 = Thailand 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 001 - This is Thailand'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 001 84 24 123 4567
- Mobile numbers in Vietnam may have different formats than landlines
Quick Facts
001
Thailand Exit Code
+84
Vietnam Country Code
00
Vietnam Exit Code
Major Vietnam Area Codes
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