How to Call Vietnam from Austria | Dialing Codes Guide

How to Call Vietnam from Austria?

Step 1 International Access Code or Exit code for Austria 00
Step 2 Dial the Country Code for Vietnam

0084 or Alternatively “+” Sign i.e. +84

Step 3 Dial the “Area Code” for the city you are calling in Vietnam Area Code for Hanoi
Step 4 Dial the Phone number  

Follow below dialing procedure steps to make an International Call to Vietnam from Austria  – Dialing Pattern Example: in Step 1, Step 2, Step 3 & Step 4

Austria Exit Code Vietnam Country Code City Code Phone Number
00 84 City Code of Hanoi 123 456789

So, dialing will be as follows: 

To Call Landline in Vietnam from Austria:

00 84 (Area Code of City) 123 456789 – Press Call Button on Dialpad

To Call Mobile in Vietnam from Austria:

00 84 123 456789 Or

+84 123 456789- Press Call Button on Dialpad (Long-press the 0 key until the + symbol appears)

Emergency Numbers in Vietnam:

Dialing Police Phone Number 113
Dialing Fire Brigade Number 113
Dialing Emergency Number 115

List of Telecom Phone Network Operators:

1. A1 Telekom Austria Group (A1): A1 is the largest mobile operator in Austria with a market share of around 43%. It offers a wide range of mobile services, including voice, data, messaging, and additional services such as fixed-line and broadband internet. A1 is owned by the A1 Telekom Austria Group, which is majority-owned by América Móvil, a Mexican telecommunications giant.

2. T-Mobile Austria: T-Mobile Austria is the second-largest mobile operator in Austria with a market share of around 31%. It offers mobile services, including voice, data, messaging, and value-added services. The company has expanded its network infrastructure, including 4G and 5G technology. T-Mobile Austria is part of the Deutsche Telekom Group, a major German telecommunications company.

3. Drei (Hutchison Drei Austria): Drei is the third-largest mobile operator in Austria with a market share of around 26%. It provides mobile services, including voice, data, messaging, and content services. The company has invested in network infrastructure upgrades, including 4G and 5G technology. Drei is owned by Hutchison Whampoa, a conglomerate with interests in various industries, including telecommunications.

Time Zone Difference:

The best time to call Vietnam is during the daytime hours in Vietnam. This is because the time difference between Austria and Vietnam is UTC+7

UTC Time Difference between Austria & Vietnam is UTC+7 (avoide calling at inconvenient time}

If are traveling to Austria as a Tourist and wish to make Calls & Use Data, You can also buy prepaid tourist Austria SIM Card Online.

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