How to Call Vietnam from Czech Republic | Dialing Codes Guide

How to Call Vietnam from Czech Republic?

Step 1	International Access Code or Exit code for Czech Republic	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 Czech Republic  – Dialing Pattern Example: in Step 1, Step 2, Step 3 & Step 4

Czech Republic 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 Czech Republic:

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

To Call Mobile in Vietnam from Czech Republic:

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. T-Mobile Czech Republic: T-Mobile Czech Republic is the largest mobile network operator in the Czech Republic, with a market share of approximately 35% as of 2023. It is a subsidiary of Deutsche Telekom, a German telecommunications company. T-Mobile Czech Republic offers a wide range of mobile services, including voice, data, messaging, and value-added services. It has a strong network presence and offers 4G and 5G coverage across the country.

2. Vodafone Czech Republic: Vodafone Czech Republic is the second-largest mobile network operator in the Czech Republic, with a market share of approximately 32% as of 2023. It is a subsidiary of Vodafone Group, a British multinational telecommunications company. Vodafone Czech Republic offers a wide range of mobile services, including voice, data, messaging, and value-added services. It has a strong focus on customer service and digital innovation. 

3. O2 Czech Republic: O2 Czech Republic is the third-largest mobile network operator in the Czech Republic, with a market share of approximately 30% as of 2023. It is owned by PPF Telecom Group, a Central and Eastern European telecommunications company. O2 Czech Republic offers a wide range of mobile services, including voice, data, messaging, and value-added services. It is known for its innovative marketing campaigns and its focus on young customers.

4. Nordic Telecom (MobilKom/U:fon): Nordic Telecom is a smaller mobile network operator in the Czech Republic, with a market share of approximately 3% as of 2023. It operates under the MobilKom and U:fon brands. Nordic Telecom offers a wide range of mobile services, including voice, data, messaging, and value-added services. It is known for its low-cost plans and its focus on prepaid customers. 

Mobile Virtual Network Operators (MVNOs):

There are several mobile virtual network operators (MVNOs) in the Czech Republic. MVNOs are companies that rent network capacity from one of the MNOs and then resell it under their own brand. Some of the most popular MVNOs in the Czech Republic include Kaktus, Tesco Mobile, and SAZKAmobil.

Time Zone Difference:

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

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

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