How to Dial the Czech Republic (+420) Guide to Country Code
Dialing the Czech Republic is simple with the right format. Know the country code and area code to connect easily, whether for business or personal calls.
Czech Republic
CZ
2 DIGIT ISO
+420
CZE
3 DIGIT ISO
Prague
Time Zone
UTC/GMT : Prague
Wheather : Prague
°C
- Humidity
- Wind speed
Understanding the Czech Republic Country Code
The Czech Republic uses the country code +420. This international calling code is required when dialing phone numbers from outside the Czech Republic. Using the correct country code ensures your calls are routed properly and efficiently.
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Latitude/Longitudeing
50°05'N /14°22'E

Currency
Koruna

Languages
Czech 95.4%, Slovak 1.6%, other 3% (2011 census)

Emergency Number
Czech Republic - 112

US Embassy Number
Czech Republic: +420 257 022 000

Transport
Uber
How to Dial a Czech Republic Number Internationally
Dialing the Czech Republic from another country is simple once you know the format. Here’s how you do it:
Country Code (+420)
This is the code you’ll need when calling any number in the United States from abroad.
Area Code
The Czech Republic is divided into different area codes based on location.
Local Phone Number
Once you have the country code and area code, just add the local phone number you’re trying to reach.
We make it easier for everyone to experience the world

Capital
Prague

Population
10495295

Area
78866 KM2

GDP
$290565650000

Telephones
2100000

Mobile Phones
12973000

Internet Hosts
4148000

Internet Users
6681000
International Roaming and the Czech Republic
Ensure your mobile plan supports international roaming when traveling to the Czech Republic. Check roaming charges with your provider to avoid high fees. Consider using prepaid SIM cards or virtual numbers for more affordable options to stay connected while abroad.
Czech Republic National Codes
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Czech Republic City Codes
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List Of Country Codes
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Don’t miss out on connecting with friends, family, or business partners in the Czech Republic. Learn how to dial and save on international calling rates with our simple guide.
Frequently Asked Questions
To dial a Czech Republic number from another country, start by entering the country code +420.
The Czech Republic uses the country code +420 for international calls. This code is necessary to make calls to any number within the Czech Republic, whether it's for a landline, mobile, or virtual phone number. Be sure to use the correct format to ensure your call connects properly.
Yes, Czech Republic phone numbers are portable, meaning you can switch your phone provider without changing your number. This is especially helpful for businesses or individuals who need to maintain continuity while changing services or providers.
In the Czech Republic, there are several types of phone numbers: landlines, which are traditional wired connections; mobile numbers, which are wireless and can be used anywhere; and virtual numbers, which aren't tied to a specific location and are often used for business purposes.
To avoid high international calling rates, consider using virtual phone numbers or VoIP services, which typically offer more affordable rates than traditional carriers. Many services allow you to make calls over the internet, cutting down on costs significantly.