Country Code +420
Czech Republic uses the international dialing code +420
+420
Which Country Has Code +420?
Czech Republic uses the international dialing code
+420.
How to Call Czech Republic from the US
| Method | Dial Sequence | Example |
|---|---|---|
| From a landline | 011 + 420 + local number |
011-420-XXX-XXXX |
| From a mobile phone | +420 + local number |
+420-XXX-XXXX |
| Using a calling card | Access # + 011 + 420 + local number |
1-800-XXX + 011-420-XXX-XXXX |
Important: When dialing from a US landline, always start with
011 (the US international access code).
From a mobile phone, you can use the + symbol instead by pressing and holding the 0 key.
Step-by-Step Instructions
- Dial 011 — the US exit code for international calls
- Dial 420 — the country code for Czech Republic
- Dial the local area code (if applicable, drop any leading 0)
- Dial the local phone number
Frequently Asked Questions
Czech Republic uses the international dialing code +420.
This code is assigned to Czech Republic by the International Telecommunication Union (ITU).
To call Czech Republic from the US, dial
011 + 420 + local phone number.
From a mobile phone, you can also use +420
followed by the local number. The 011 prefix is the US
international access code required when calling from a landline.
Czech Republic Quick Info
| Country |
Czech Republic |
|---|---|
| Dialing Code | +420 |
| ISO-2 Code | cz |
| ISO-3 Code | CZE |
| Capital | Prague |
| Continent | Europe |
| Population | 10,211,904 |
| Currency | Czech koruna |
| Domain | cz |
Related Resources
Quick Tip
Save money on international calls by using VoIP services like Skype, WhatsApp, or Google Voice. Many offer free or low-cost calls to landlines and mobiles worldwide.