Czech Republic area codes
Full coverage: 14 area codes available for local numbers, hosted PBX, SIP trunks and contact center.
Brno (1)
Ceske Budejovice (1)
Hradec Kralove (1)
Jihlava (1)
Karlovy Vary (1)
Liberec (1)
Olomouc (1)
Ostrava (1)
Pardubice (1)
Plzen (1)
Prague (1)
Stredocesky (1)
Usti nad Labem (1)
Zlin (1)
More on business telecom in Czech Republic
Explore the full Czech Republic offering — +420 numbers, SIP trunking and hosted PBX.
- Business phone service in Czech RepublicFull overview of services, pricing and coverage across Czech Republic.
- +420 virtual phone numbers in Czech RepublicLocal and national Czech Republic numbers with fast activation.
- SIP trunking in Czech RepublicScalable voice channels with per-second billing in Czech Republic.
- Hosted PBX in Czech RepublicCloud phone system, IVR and extensions for Czech Republic teams.
- Cities we cover in Czech RepublicCity-by-city local number coverage across Czech Republic.
- Talk to a Czech Republic telecom expertCustom quote and porting guidance for Czech Republic.
Frequently asked questions
How many Czech Republic area codes do you cover?+
We cover all 14 area codes in Czech Republic, for example +420 51, +420 38, +420 49, for local numbers, hosted PBX and SIP trunks.
How do I pick the right Czech Republic area code?+
Choose the code for the city where you want a local presence. Our team helps you pick the code your customers recognise.
Can I combine several area codes on one trunk?+
Yes. All your numbers, whatever the area code, land on the same SIP trunk or PBX instance.
Are calls to these area codes billed differently?+
Outbound rates depend on the destination type (fixed, mobile, special), not on the area code itself. Billing is per second.
Can I port an existing number and keep its area code?+
Yes. Porting keeps your area code and number with zero downtime, usually within 2–4 weeks.
Do these numbers support emergency calling?+
Yes, where local regulation allows. We register the emergency address tied to each number during onboarding.