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🇬🇧 Expand your reach in the United Kingdom

Buy a UK number & expand your reach

Strengthen your business presence in the United Kingdom with a dedicated local number and connect with customers more effectively.

  • Active within 1 business day
  • Instant access to all available local numbers
  • Seamless call forwarding to landline or mobile
United Kingdom

United Kingdom market expertise

We help businesses establish a reliable local presence in United Kingdom with dedicated phone numbers and flexible call management across Europe.

  • 🇬🇧 Local United Kingdom phone numbers
  • ⚡ Fast activation for businesses
  • 🌍 Call forwarding across Europe
  • ⚙️ Managed from one platform

Listen to the audio guide

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Looking for a British phone number to grow in the United Kingdom? Then you’re in the right place! With a British +44 number on your website you show right away that you take the British market seriously, while the calls simply come in on your existing line in Ireland — no UK office and no new hardware.

British customers prefer to do business with a company that has a local presence. With a local +44 number you build trust and British customers simply call you locally, while you answer from Ireland.

You choose the number type that suits you. An 0808 number is free for the caller; an 0333 number works nationally across Great Britain; and a local number with a city code, like 020 for London, builds instant regional trust.

The regulation is on your side. All British number types can be registered on an address anywhere in the world, so you don’t need a UK business address to go live.

When a customer in the United Kingdom calls your British number, we route the call over the fixed network — and so not over the internet — for the highest quality, and forward it wherever you want: your fixed line, your mobile, or several mobiles so you form a team with colleagues, or your existing phone system. The caller hears a local British ringtone and, if you like, a professional welcome message in English.

You create that British welcome message with our text-to-speech assistant, which has a natural-sounding British voice. That way every caller hears you as a local British company, with a menu that brings them straight to the right team.

We’ve been a specialised telecom provider since 2000 and run our own platform and network, which means top quality and full control. We’re registered with Ofcom and as a telecom company in fourteen EU countries, so you grow across Europe with one provider.

Your British number is usually active within one working day. Request your number and we’ll get to work for you.

Choose your number

Available phone numbers in United Kingdom

Browse available numbers in seconds and start building a professional, reliable communication presence for your business.

  • Numbers of this type are per case

    Please contact our support team to get you a nice phone number!

  • Numbers of this type are per case

    Please contact our support team to get you a nice phone number!

  • Numbers of this type are per case

    Please contact our support team to get you a nice phone number!

Why businesses choose CallFactory for United Kingdom

Supporting businesses entering United Kingdom with reliable telecom infrastructure, local numbers, and EU-wide call management.

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EU-focused expertise

We support businesses expanding into United Kingdom with reliable local phone numbers and telecom solutions across European markets.

⚙️

Operational simplicity

Manage United Kingdom calls, routing, and forwarding from one platform designed for international teams operating across Europe.

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Local trust, international control

Present a local United Kingdom business presence while your team answers calls from anywhere in Europe.

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Built for cross-border business

Ideal for companies entering United Kingdom from the UK, Netherlands, Germany, and other European markets.

Virtual numbers with the best features

Make your team reachable anywhere. Includes professional tools like call recording and text-to-speech menus to greet your callers perfectly every time.

One international number for your solo business

Perfect for freelancers and consultants serving clients abroad.

€250 Per year. One payment.

Advanced routing for international teams

For teams that need international reach and routing control.

€49.00 per month

Why businesses bring their number to CallFactory

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Premium routing over fixed networks

Your calls travel over traditional fixed carrier networks rather than the cheapest internet route, so callers hear the clarity of a domestic landline even across borders.

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Licensed operator in 14 EU countries

CallFactory is a registered telecom operator in 14 of the largest EU countries and runs its own platform. Special routing or an urgent change is handled directly by us, with no tickets raised with an upstream provider.

FAQ UK phone numbers

Find clear answers about UK numbers and how they work for your business.

When someone calls your UK phone number, you will first hear a beep or the text “UK phone number”. This will let you know how to answer a call from the UK.

Yes, we can help you get any number in the UK.

You can find the most up to date rates on our rates page. This will also depend on the number of calls you expect to receive and the country to which we need to route the calls.

The UK country code starts with +44.

You do not need a local business address for a UK phone number. You can choose the number you want: toll-free to call, national with a national look and feel or a local phone number tied to a particular region. All numbers give you a professional appearance.

Phone numbers abroad is a specialty of ours. We are now active locally in more than 14 countries where we provide international companies with local numbers for a professional appearance.

Happy Callfactory customers: