Vietnam + 84, select a City to make your international call
Do not worry, now you just need to choose the city, to see the area code and know how to make your international calls. Or national calls.
A tip: Search for the best prices to make international calls. If you live in a country that has many phone carriers, do a search to see which is the best value.
1 - Dial the number of International Direct Dial - IDD. Different countries may have more than a DDI, depending on the carrier or the type of service. 00 is the code used more.
2 - Dial the code of the country. In some cases, the country code is shared among countries. For example, the United States, Canada and much of the Caribbean country code and the use 1. This page is 84 for Vietnam and Dialing Codes for Cities in Vietnam
3 - Dial the area code to in Vietnam, if any, to the number you want. Perhaps some cities in Vietnam, no dial code. Then you do direct dialing, or requests information on the telephone company, your country.
Dial the telephone number, the destination. In code
Most mobile phones and smart phones have the "+" sign on the same key as "0". To call internationally from most mobile or smart phones simply dial the "+" sign, followed by the country code, city code and local phone number as shown above.
NOTE: While we try to keep our dialing codes updated, some of the codes may be outdated. We do not take liabilities for any errors. If you can not dial, ask for help in telephone operator in your country to make international calls.