**Czech Republic Country Code +420 — Dialing Info** > Czech Republic country code +420: the national number format, how to dial it from abroad, the exit code from your own country, the time zone, and what a minute… Source: https://telvio.app/area-codes/czech-republic/ 1. [Home](https://telvio.app/) 2. [Area Codes](https://telvio.app/area-codes/) 3. Czech Republic 🇨🇿 Area Codes # Czech Republic Area Codes Phone dialing reference for Czech Republic (+420). Country code, number format, and calling guide. Country code +420 Exit code (US) 011 Format +420 212 345 678 ## How to dial Czech Republic To call Czech Republic from abroad, dial the exit code for your country, then the country code +420, then the local phone number. 011 + 420 + local number Example: +420 212 345 678 ## Phone number details Mobile prefixes 6, 7 Landline prefixes 2, 3, 4, 5 Exit code 00 ## Rates to Czech Republic Landline $0.83/min Mobile $0.83/min [Rate calculator](https://telvio.app/call/czech-republic/) ## How to read a Czech Republic phone number A Czech Republic number is +420 followed by 9 digits. Knowing which of those digits mark a mobile is what tells you what the call will cost before you place it. Country code +420 Area or operator prefix 2 Local number 12345678 Czech Republic uses no trunk prefix, so the national number is dialled exactly as written after the country code. Mobile prefixes 67 Landline prefixes 2345 Prefix ranges still identify a line as mobile or fixed even where a number has been ported between operators, because the mobile and fixed blocks are separate and numbers do not move between them. Operator identification from a prefix, by contrast, stopped being reliable once portability arrived. ## When to call Czech Republic What the clock reads in Czech Republic when it is mid-morning, early afternoon and evening where you are. Highlighted cells fall between 9:00 and 21:00 local time at the other end. *Local time in Czech Republic for three common calling hours in five source cities* | Calling from | Offset | 09:00 | 13:00 | 19:00 | | --- | --- | --- | --- | --- | | New York | +6:00 | 15:00 | 19:00 | 01:00 | | Los Angeles | +9:00 | 18:00 | 22:00 | 04:00 | | London | +1:00 | 10:00 | 14:00 | 20:00 | | Dubai | −3:00 | 06:00 | 10:00 | 16:00 | | Sydney | −10:00 | 23:00 | 03:00 | 09:00 | Offsets calculated for mid-January. Countries that observe daylight saving shift by an hour for part of the year — the planner works out today's offset from your own device. ## Other European destinations, cheapest first Rates vary by more than a factor of ten inside a single region, because each one is set by what the operator at the far end charges to accept the call. United Kingdom is currently the cheapest place we publish a rate for near Czech Republic. - [United Kingdom+44from $0.03](https://telvio.app/call/united-kingdom/) - [Turkey+90from $0.10](https://telvio.app/call/turkey/) - [Hungary+36from $0.13](https://telvio.app/call/hungary/) - [Netherlands+31from $0.17](https://telvio.app/call/netherlands/) - [Spain+34from $0.21](https://telvio.app/call/spain/) - [Bulgaria+359from $0.23](https://telvio.app/call/bulgaria/) - [Romania+40from $0.23](https://telvio.app/call/romania/) - [Austria+43from $0.24](https://telvio.app/call/austria/) ## Free tools [All tools](https://telvio.app/tools/) - [Price a call to Czech Republic Any length, at the published rate, with per-minute rounding shown beside it.](https://telvio.app/tools/call-cost-calculator/?c=czech-republic) - [Best time to call Czech Republic Your day and theirs, side by side, with today's daylight saving applied.](https://telvio.app/tools/best-time-to-call/?c=czech-republic) - [Online mic test Check your microphone level and hear yourself back before you dial.](https://telvio.app/tools/mic-test/) ## Frequently asked questions What is the country code for Czech Republic? The country code for Czech Republic is +420. Dial this after the exit code (or use + on a mobile). What does a Czech Republic phone number look like? A Czech Republic number is written as +420 212 345 678: the country code +420 followed by 9 digits. That total is fixed by the national numbering plan, so a number with one digit missing is a typo rather than a shorter valid number. How can I tell if a Czech Republic number is a mobile? By its leading digits. In Czech Republic, a national number of 9 digits beginning with 6, 7 is a mobile. That still works after a number has been ported between operators, because mobile and fixed-line blocks are separate ranges and numbers do not move between them. Do I need to drop the leading 0 when calling Czech Republic? Czech Republic does not use a trunk prefix, so you dial the local number exactly as-is after the country code. How much does it cost to call Czech Republic? Telvio charges $0.83/min to Czech Republic landlines and $0.83/min to mobiles. Billing is per second with no connection fees, so you pay only for the seconds you talk. ## Call Czech Republic with Telvio Per-second billing, no fees. First minute free. 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