You are currently viewing How to Call Vietnam from the USA: Your Comprehensive Guide
How to Call Vietnam from the USA

How to Call Vietnam from the USA: Your Comprehensive Guide

Making international calls can be a bit of a puzzle, especially when you’re trying to reach out to a country like Vietnam from the United States. If you’re wondering how to call Vietnam from the USA, you’ve come to the right place.

Key Takeaways

  • Country Codes: Know the country code for Vietnam.
  • Dialing Format: Understand the complete dialing format.
  • Costs: Be aware of the costs involved.
  • VoIP Services: Consider using VoIP services for cheaper rates.

Understanding the Basics

Country Codes and Area Codes

The first thing you need to know is the country code for Vietnam, which is +84. Area codes are also essential; for example, the area code for Hanoi is 24.


Country and Area Codes

CountryCountry CodeMajor CitiesArea Codes
USA+1New York212

Dialing Format

The general format for making an international call is:

Exit Code + Country Code + Area Code + Local Number

For Vietnam, it would look something like this:

011 + 84 + 24 + XXXXXXX

Costs Involved

Making international calls is generally more expensive than local calls. Rates can vary depending on the service provider you use. It’s advisable to check the rates before making a call.

List of Popular Service Providers and Their Rates

OIG. Gz m0vg7orQ I
  • AT&T: $2.00/min
  • Verizon: $1.50/min
  • T-Mobile: $1.99/min

VoIP Services: A Cheaper Alternative

VoIP services like Skype, Zoom, and WhatsApp offer a cheaper way to make international calls. These services only require an internet connection, and some even offer free calls to other users of the same service.

Advanced Tips for Calling Vietnam

Time Zones Matter

Vietnam is in the Indochina Time Zone (ICT), which is UTC +7. The time difference can be a crucial factor when making calls.

Time Zone Differences

LocationTime ZoneUTC Offset
USA (EST)Eastern-5

Use Calling Cards for Payphones

If you’re using a payphone, consider buying an international calling card. These cards offer competitive rates and are widely available.

Video Tutorial

For a more detailed explanation, you can watch this YouTube video:

Alternative Methods

Google Voice

Google Voice offers competitive rates for international calls. It’s a good option if you’re looking for a balance between cost and quality.

Apps with Free International Calls

Some apps offer free international calls to certain countries or for a limited time. Examples include Viber and Line.

List of Apps with Free International Calls

  • Viber
  • Line
  • WeChat

Callback Services

Some services allow you to make a call and then hang up. The service then calls you back and connects you to the number you dialed, often at a lower rate.

Additional Resources

For more information, you can visit these websites:

Frequently Asked Questions (FAQs)

Can I Call Vietnam on My Cell Phone?

Yes, you can call Vietnam from your cell phone. Just make sure to follow the dialing format and be aware of the charges. Some carriers offer international plans that can make this more cost-effective.

How Many Digits Are in a Vietnam Phone Number?

Vietnam phone numbers can have either 9 or 10 digits, depending on whether it’s a landline or mobile number. Always double-check the number you’re dialing.

Number of Digits in Different Types of Phone Numbers

Type of NumberNumber of Digits

How Do I Contact Vietnam by Phone?

To contact Vietnam by phone, you’ll need to dial the exit code (011 for the USA), followed by Vietnam’s country code (84), the area code, and then the local number.

Do I Need a Special Plan to Call Vietnam?

Not necessarily, but having an international calling plan can reduce costs. Check with your service provider for options.

List of Service Providers Offering International Plans

  • AT&T
  • Verizon
  • T-Mobile

For more details, you can visit Ooma’s guide on calling Vietnam.

Additional Tips for Frequent Callers

Set Up Speed Dial

If you call Vietnam frequently, setting up speed dial can save you time. Most phones have this feature, and it’s easy to set up.

Use a Dedicated App

There are apps designed specifically for international calling. These apps often offer competitive rates and additional features like text and video.

List of Dedicated Apps for International Calling

  • Rebtel
  • Skype
  • Google Voice

Consider a Dual SIM Phone

If you have contacts in both the USA and Vietnam, a dual SIM phone can be a convenient solution. This allows you to have two different numbers on the same device.

Alternative Payment Methods

Prepaid Cards

Prepaid international calling cards are available at many retail stores. These cards come with a set amount of credit for making calls.

Subscription Services

Some VoIP services offer subscription plans that allow unlimited calls to certain countries, including Vietnam.

For more insights, you can check out Vonage’s blog on how to call Vietnam.

Troubleshooting Common Issues

Call Drops

If you experience frequent call drops, the issue could be with your service provider or internet connection. Make sure to report the problem.

Poor Voice Quality

Voice quality can be affected by various factors, including network congestion and low bandwidth. Using a wired connection can improve voice quality.

For a step-by-step guide, you can refer to wikiHow’s article on calling Vietnam.

This comprehensive guide on how to call Vietnam from the USA. We’ve covered everything from the basics to advanced tips and troubleshooting. Happy calling!