Czech Republic Country Code +420
Complete guide to calling Czech Republic from the US and abroad
Calling Information
- Dialing Code
- +420
- Exit Code (US)
- 011
- How to Call
- 011 + 420 + area + number
- Country TLD
- .cz
Geography
- Capital
- Prague
- Continent
- Europe
- Area
- 78,866 km²
- Population
- 10,886,878
- Currency
- Czech koruna
- Languages
- Czech 95.4%, Slovak 1.6%, other 3% (2011 census)
Time & Communication
- Current Time
- 11:10 AM
- Time Zone
- UTC+2
- Mobile Penetration
- 126.6%
- Internet Penetration
- 87.7%
- Fixed-line Penetration
- 10.8%
How to Call Czech Republic from the United States
Follow these simple steps to make an international call to Czech Republic from a US landline or mobile phone:
Example dialing format:
011 - 420 - area code - local number
Calling from a Mobile Phone
Replace 011 with the + symbol (press and hold 0):
+420 - area code - local number
Area Codes in Czech Republic
Area codes
We don't have a verified list of city area codes for Czech Republic yet. From the US, dial 011 + 420 + the full national number, leaving out any domestic trunk prefix (such as a leading 0) if Czech Republic uses one.
Neighboring Countries
Telecommunications in Czech Republic
| Metric | Value | Year |
|---|---|---|
| Mobile subscriptions (per 100 people) | 126.6 | 2024 |
| Mobile subscriptions (total) | 13,591,615 | 2024 |
| Fixed-line subscriptions (per 100 people) | 10.8 | 2024 |
| Fixed-line subscriptions (total) | 1,158,276 | 2024 |
| Internet users (% of population) | 87.7 | 2024 |
Source: World Bank (ITU)
Penetration Rates (per 100 people)
Czech Republic on the Map
Borders and capital: Natural Earth. The red dot marks the capital, Prague.
Flag of Czech Republic
The national flag of Czech Republic. See it next to other flags of Europe in the flags of the world gallery.
Public Holidays in Czech Republic
Czech Republic has 13 holidays and observances (3 national, 10 public, 0 observances). The national day is New Year's Day / Restoration Day, on January 1. Offices and many businesses close on public holidays, so plan calls around them.
| Date | Holiday | Type |
|---|---|---|
| January 1 | New Year's Day / Restoration Day | National |
| May 1 | Labour Day | Public |
| May 8 | Victory in Europe Day | Public |
| July 5 | Saints Cyril and Methodius Day | Public |
| July 6 | Jan Hus Day | Public |
| September 28 | Czech Statehood Day | National |
| October 28 | Independent Czech State Day | National |
| November 17 | Struggle for Freedom and Democracy Day | Public |
| December 24 | Christmas Eve | Public |
| December 25 | Christmas Day | Public |
| December 26 | St. Stephen's Day | Public |
| Varies | Good Friday | Public |
| Varies | Easter Monday | Public |
“Varies”: the date follows a lunar, religious or weekday rule and changes every year.
Geography of Czech Republic
Area
78,871 km²
30,452 sq mi
Coastline
Landlocked
Highest point
Snezka 1,602 m
Lowest point
Labe (Elbe) River 115 m
- Climate:
- Temperate; cool summers; cold, cloudy, humid winters
- Terrain:
- Bohemia in the west consists of rolling plains, hills, and plateaus surrounded by low mountains; Moravia in the east consists of very hilly country
- Natural resources:
- Hard coal, Soft coal, Kaolin, Clay, Graphite, Timber, Arable land
- Land borders:
- Austria, Germany, Poland, Slovakia
- Land use:
- agricultural 45.8% (arable 32.7%), forest 38.2% (2023)
Sources: CIA World Factbook (data as of September 2026); area: World Bank 2023.
Economy of Czech Republic
GDP
$391 billion (2025)
GDP per person
$35,917 (2025)
Growth
2.6% (2025)
Inflation
2.5% (2025)
Unemployment
2.8% (2025)
Human Development Index
0.915 (#29 of 193, 2023)
- Currency:
- Czech Koruna (CZK)
- GDP by sector:
- Agriculture 2%, Industry 29%, Services 61% (2025)
- Top exports:
- Vehicles and parts (21%), Electrical equipment and electronics (19%), Machinery and computers (18%), Plastics (3%), Iron and steel articles (3%)
- Top imports:
- Electrical equipment and electronics (21%), Machinery and computers (15%), Vehicles and parts (10%), Mineral fuels and oil (5%), Plastics (5%)
- Main export markets:
- Germany (32%), Slovakia (8%), Poland (7%), France (5%), United Kingdom (4%)
- Main suppliers:
- Germany (20%), China (16%), Poland (8%), Slovakia (5%), Italy (4%)
Sources: World Bank (GDP, growth, inflation, ILO-modeled unemployment, sectors), UNDP Human Development Report 2025, UN Comtrade (goods trade 2025, shares of the total by value), ISO 4217. Years in brackets are the latest available.