Czech Republic flag

Czech Republic Country Code +420

Complete guide to calling Czech Republic from the US and abroad

ISO-2: CZ ISO-3: CZE Europe Capital: Prague

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:

1
Exit Code
011
US international prefix
2
Country Code
420
Czech Republic
3
Area Code
XX
City/region code
4
Local Number
XXXX XXXX
Subscriber number

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)

Mobile 126.6%
Fixed-line 10.8%
Internet 87.7%

Czech Republic on the Map

Borders and capital: Natural Earth. The red dot marks the capital, Prague.

Flag of Czech Republic

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.

DateHolidayType
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.

Frequently Asked Questions about Czech Republic

What is the country code for Czech Republic?
The country code for Czech Republic is +420.
How do I call Czech Republic from the US?
To call Czech Republic from the US, dial 011 + 420 + area code + local number. From a mobile phone, use +420 instead of 011.
What time is it in Czech Republic?
The current time in Czech Republic is 11:10 AM (UTC+2).
What is the capital of Czech Republic?
The capital of Czech Republic is Prague.
What is the national day of Czech Republic?
The national day of Czech Republic is New Year's Day / Restoration Day, on January 1.