Europe · Country code
Czechia Country Code +420
+420 is the international calling code for Czechia. Most phone numbers there have 9 digits, written 601 123 456 inside Czechia and +420 601 123 456 from abroad. Below: how to dial it, its area codes, networks and time zones.
Phone numbers in Czechia at a glance
- Country calling code
- +420
- International dialing prefix
- 00 (or +)
- Trunk prefix (calls inside the country)
- None
- Number length
- 9 digits (most numbers)
- Example mobile, from abroad
- +420 601 123 456
- Same number, inside the country
- 601 123 456
- Time zone
- Central European Time (Europe/Prague)
- Capital
- Prague
- Languages
- Czech
- Currency
- CZK
- ISO country code
- CZ
How to call Czechia
From another country
- Dial your country's exit code, or press + on a mobile.
- Dial the country code 420.
- Dial the number.
+420 601 123 456
From inside Czechia
Dial the number as it is written. The country code is not needed.
601 123 456
To call out of Czechia, start with 00 (or +).
Types of phone number in Czechia
The numbering plan reserves ranges for landline, mobile, toll-free, premium rate, personal number, voicemail, universal access number, voip and shared cost numbers. Mobile numbers have 9 digits. What each line type means.
Area codes in Czechia
All 20 area codes of Czechia, with where each is and how to dial it.
| Dial inside | From abroad | Place |
|---|---|---|
| 2 | +420 2 | Prague |
| 31 | +420 31 | Central Bohemian Region |
| 32 | +420 32 | Central Bohemian Region |
| 35 | +420 35 | Karlovy Vary Region |
| 37 | +420 37 | Plzeň Region |
| 38 | +420 38 | South Bohemian Region |
| 39 | +420 39 | South Bohemian Region |
| 41 | +420 41 | Ústí nad Labem Region |
| 46 | +420 46 | Pardubice Region |
| 47 | +420 47 | Ústí nad Labem Region |
| 48 | +420 48 | Liberec Region |
| 49 | +420 49 | Hradec Králové Region |
| 51 | +420 51 | South Moravian Region |
| 53 | +420 53 | South Moravian Region |
| 54 | +420 54 | South Moravian Region |
| 55 | +420 55 | Moravian-Silesian Region |
| 56 | +420 56 | Vysočina Region |
| 57 | +420 57 | Zlín Region |
| 58 | +420 58 | Olomouc Region |
| 59 | +420 59 | Moravian-Silesian Region |
Networks with number ranges in Czechia
These networks were first allocated number ranges in Czechia, the ones with the most ranges first. Numbers can be moved between networks, so a number may no longer be with the network it started on.
- T-Mobile
- Vodafone
- O2
- Tesco Mobile CR
- SAZKA sazkova kancelar, a.s
- CEZ Group
- TERMS
- TT Quality s.r.o.
- 3ton s.r.o.
- GoMobil
- Cesky bezdrat
- Compatel
- ha-vel internet
- IPEX
- miniTEL
Look up a phone number from Czechia
Enter any number with +420, or just its digits: it shows the line type, place, network, time zone and every format. Free and private.
Phone numbers in Czechia: frequently asked questions
What is the country code for Czechia?
The country calling code for Czechia is +420. Put it in front of the number when you call Czechia from another country.
How do I call Czechia from abroad?
Dial your country's international access code (or press + on a mobile phone), then 420, then the number. For example, 601 123 456 inside Czechia is dialled as +420 601 123 456 from abroad.
How many digits does a phone number in Czechia have?
Most phone numbers in Czechia have 9 digits after the country code. Some special-service numbers (toll-free, premium-rate) are shorter or longer.
What is the international dialing prefix in Czechia?
To call another country from Czechia, dial 00, then the country code you are calling, then the number. On a mobile phone you can press + instead of 00.
What are the area codes in Czechia?
Czechia has 20 area codes, each pointing at a city or region. Examples: 2 for Prague, 31 for Central Bohemian Region, 32 for Central Bohemian Region and 35 for Karlovy Vary Region.
Which mobile networks have phone numbers in Czechia?
Number ranges in Czechia were first allocated to networks including T-Mobile, Vodafone, O2, Tesco Mobile CR, SAZKA sazkova kancelar, a.s and CEZ Group. People can move their number to another network, so the one a number started on may not be the one it uses today.
What time zone is Czechia in?
Czechia is on Central European Time. A phone number carries no time information, so check the time there before you call.
Can I look up a phone number from Czechia?
Yes. Enter any number with +420, or choose Czechia as the country, in the free phone number lookup. It shows the line type (mobile, landline, VoIP, toll-free), the place and network it was issued to, its time zone and every format of the number.