Czech Republic country code +420
The country code for the Czech Republic is +420. To call from abroad, dial your exit code (011 from the US, 00 from the UK), then 420, then the number.
Updated
At a glance
- Country code
- +420
- ISO country code
- CZ
- Exit code (calling out)
- 00
- Digits after the code
- 9For mobile and landline numbers.
- Example mobile
- +420 601 123 456Written 601 123 456 at home
- Time zone
- UTC+1 (UTC+2 with daylight saving)
How to call the Czech Republic from abroad
Exit code, then 420, then the number. What that looks like from where you are:
| Calling from | Dial |
|---|---|
| The US or Canada | 011 420 601123456 |
| The UK and most of Europe | 00 420 601123456 |
| Australia | 0011 420 601123456 |
| A mobile, anywhere | +420 601123456 |
How to call abroad from the Czech Republic
Going the other way, start with the Czech Republic's exit code instead of +.
| To call | Dial |
|---|---|
| The US or Canada | 00 1 + area code + number |
| The UK | 00 44 + number without its 0 |
| India | 00 91 + number without its 0 |
Czech Republic phone number formats
- Mobiles start with
- 60, 70–73, 77, 799 digits after +420
- Landlines start with
- 2, 31–32, 35, 37–39, 41, 46–49, 51, 53–599 digits after +420
- E.164 (no spaces)
- +420601123456The format sign-up forms and APIs expect.
From Google's libphonenumber numbering data. Ported numbers keep their original range.
Calling the Czech Republic costs less than you think
callmins calls landlines in the Czech Republic for $0.058 a minute and mobiles for $0.18, from a browser with no app or SIM. See rates and call costs for the Czech Republic.
Questions people ask
Which country has the code +420?
+420 is the dialling code for the Czech Republic.
Is +420 the same as 00420 or 011 420?
Yes. The plus sign stands for whatever exit code your phone network uses: 00 in the UK and most of the world, 011 in the US and Canada. A mobile phone converts + automatically, so saving numbers as +420 makes them work from any country.
How do I write a phone number from the Czech Republic in international format?
Start with +420, then the number. For example 601 123 456 becomes +420 601 123 456, or +420601123456 with no spaces (E.164 format, the form apps and forms usually want).
What is the exit code in the Czech Republic?
To call abroad from a landline in the Czech Republic, dial 00, then the country code and number. On a mobile, + works everywhere.
I got a missed call from +420. Should I call back?
Only if you know someone there. Unexpected one-ring calls from abroad are a known scam ("wangiri"): calling back can connect you to a premium-rate line. Search the number first, or paste it into the callmins country-code lookup to see where it's from and whether it's a mobile or landline.
Other country codes
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