How to Call Vietnam From the US: Complete Guide (+84)

Table of Contents
Vietnam is a growing calling destination from the US, driven by the large Vietnamese American community (2M+), increasing business ties, and tourism. VoIP rates to Vietnam are very competitive — $0.02-$0.04/min vs $2-$4 through US carriers.
How to Dial Vietnam From the US
Step by Step
- Dial + (or 011)
- Dial 84 (Vietnam country code)
- Drop the leading 0
- Dial the rest of the number
Important: Vietnam changed its area codes in 2017. Hanoi changed from 04 to 024, and HCMC from 08 to 028. From the US, these become +84 24 and +84 28.



