Buy a Czech Virtual Phone Number

You are a business owner or manager looking for a Czech phone number.

Whether you are expanding into the Czech Republic for the first time or need a dedicated support line for existing customers, you are in the right place. Below we explain which number types are available, what the regulations require, and how we set everything up for you — typically within one business day.

A Czech phone number gives your business a dedicated local presence in one of Central Europe’s strongest and most stable economies. It makes it easier for Czech customers to reach you at domestic rates and signals commitment to the Czech market.

We provide authentic Czech (+420) phone numbers that forward directly to your existing landline or mobile. No Czech office, no new hardware, no complicated setup.

Your business appears local to every caller, whether they are in Prague, Brno, or Ostrava.

The Czech Republic has a population of 10.5 million and is one of the most industrialised and economically stable countries in Central Europe. It has the lowest unemployment rate in the EU and a GDP per capita that consistently ranks among the highest in the region. The country is home to Škoda Auto, a major European automotive brand, and a deep manufacturing ecosystem that extends across engineering, electronics, and precision instruments.

Prague is a major European business hub, attracting international companies, technology firms, and shared services centres. The city consistently ranks among the top destinations in the EU for foreign direct investment, talent availability, and quality of life. Brno, the country’s second city, has become a significant centre for IT, research, and advanced manufacturing.

The Czech Republic joined the EU in 2004 and maintains its own currency, the Czech koruna (CZK), which provides a competitive cost base compared to eurozone neighbours. International trade with the Czech Republic is substantial, particularly in automotive, engineering, technology, and professional services.

For businesses, the Czech Republic offers a highly skilled workforce, excellent infrastructure, a central European location, and a business culture that values quality, reliability, and long-term partnerships.

The Czech Republic is part of the Visegrád Group alongside Slovakia, Poland, and Hungary — a cluster of four Central European economies with a combined population of over 60 million. Many businesses that enter one Visegrád country quickly expand to the others, and a Czech phone number is often the starting point for this wider regional strategy.

CallFactory lets you manage Czech and other European numbers from a single account, with consistent features and a unified platform. Your existing call routing and IVR configurations transfer directly.

The Czech Republic operates on Central European Time (CET, UTC+1), just one hour ahead of GMT — close enough that your team can handle Czech calls during normal business hours with minimal scheduling adjustments.

Not sure which type to choose? Here is a quick guide.

800 numbers are toll-free for the caller, making them ideal for customer service and support lines. They signal that you take customer communication seriously and remove any cost barrier for Czech callers. Available with a worldwide address.

Local geographic numbers carry a city area code like 2 (Prague), 5 (Brno), 37 (Plzeň), or 47 (Ústí nad Labem), which creates instant regional trust. They require a verifiable Czech address.

All Czech phone numbers are 9 digits with no trunk prefix. The Czech Republic adopted a closed numbering plan in 2002, so the full 9-digit number is always dialled — there is no leading 0 to drop.

The country code is +420. For a Prague number, both the domestic and international formats are straightforward: 2XX XXX XXX domestically or +420 2XX XXX XXX internationally. For Brno: 5XX XXX XXX or +420 5XX XXX XXX.

Prague uses the short single-digit area code 2, while Brno and South Moravia use 5. Other regions use two-digit codes like 31 (České Budějovice), 37 (Plzeň), or 47 (Ústí nad Labem).

For toll-free numbers, use 800 XXX XXX domestically or +420 800 XXX XXX internationally.

When a customer in the Czech Republic dials your Czech number, the call is routed through our network and forwarded to wherever you choose: your landline, a mobile, a VoIP system, or a team of agents through a phone menu.

The caller hears a local Czech ringtone and, if you like, a professional welcome message in Czech generated by our text-to-speech engine. There is no noticeable delay or quality loss — the call sounds like any other domestic Czech call.

On your end, you answer the call as normal, with a short beep or announcement letting you know it came in on your Czech line so you can greet the caller appropriately.

You can also set up time-based routing so calls during Czech business hours go to your team, while calls outside those hours go to voicemail or an alternative destination. The Czech Republic is one hour ahead of GMT (CET), making scheduling straightforward.

We are a specialist virtual number provider established in the Netherlands in 2000 with Dutch management.

We are not a reseller — we run our own IVR platform and phone network, which means superior audio quality, full control over features, and no middlemen. Start simple with basic call forwarding, and scale up when you are ready. Need a fully custom-built IVR flow, dedicated servers, or private API access? We can build that too.

We are registered as a telecom provider in 14 EU countries, so as your business grows across Europe you stay with one provider instead of juggling multiple vendors.

A Czech phone number from CallFactory fits naturally into several common scenarios.

Automotive and manufacturing companies working with Czech suppliers, factories, or engineering partners can maintain a dedicated local line for production coordination, quality management, and logistics in one of Europe’s automotive heartlands.

Technology companies serving Czech customers or running development teams in Prague or Brno can offer local support and sales lines that Czech users expect.

Shared services and outsourcing firms with Czech operations can provide a local contact point in a country that has become a major European hub for business process and IT service centres.

E-commerce brands selling to Czech consumers can display a toll-free or local number on their Czech storefront, building trust in a market with strong online shopping growth.

Travel and hospitality businesses serving tourists visiting Prague, Český Krumlov, or the Bohemian countryside can provide a local contact number for bookings and enquiries.

Professional services firms such as consultants, accountants, or legal advisors working with Czech clients project a permanent local presence without maintaining a physical office.

Czech telephone numbers are regulated by the CTU (Český telekomunikační úřad — the Czech Telecommunication Office).

800 toll-free numbers are available with a worldwide address.

Local geographic numbers require a verifiable Czech address.

• Seamless tech: Calls ring through to your team with crystal-clear audio quality. Your caller never knows you are in another country.
• Zero risk: No long-term contracts and setup takes minutes. Cancel any time.
• Close time zone: The Czech Republic is just one hour ahead of GMT (CET), keeping business hours aligned.
• Visegrád gateway: Start with the Czech Republic and expand to Slovakia, Poland, or Hungary from the same platform.
• Immediate access: Get your +420 number today and start trading like a local.