UK Virtual Phone Numbers

Get answers to the most common questions about UK virtual phone numbers, including:

  • Available types of virtual numbers in the UK
  • Differences between toll free, national, and local virtual numbers in the UK
  • How to get a United Kingdom number and start forwarding calls today
  • How to dial UK phone numbers internationally
  • Just interested in buying a United Kingdom virtual phone number to test out? Get a UK phone number online and start forwarding calls today!

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    United Kingdom Virtual Phone Numbers

    A UK virtual phone number works just like any other. They are real phone numbers that aren't attached to a physical line or mobile SIM card. Callers dialing a UK virtual number have the same experience as calling any other local or toll free number in the UK. You can buy United Kingdom phone numbers online without trouble, but call quality issues, lack of features, and poor support are common issues for businesses that don't choose a quality vendor. This article covers what you should know before buying phone numbers in the UK, including examples of available number types, pricing guidelines, and tips for picking a great provider.

    Let's start with availability. Which types of virtual numbers are available in the United Kingdom?

    Differences Between Toll Free and Local VoIP Numbers in the UK

    Toll free numbers in the UK are business phone lines that don't cost the caller anything to dial them. They are easily recognized by their area code. The most common toll free area code in the UK is 0800 and 0808. Toll free phone lines in the UK are also known as free-dial or freephone numbers.


    Local virtual numbers in UK are 10-digits long and have an area code associated with a specific city or region. Callers are charged the same rate as they pay when making a call to any other local phone number, even if their call is answered by someone in another country. Local virtual numbers are available in London, Edinburgh, Bristol, and many more locations.


    Non-geographic virtual numbers in the UK  are numbers that aren't associated with a specific region. They start with 0330, and are 10 digits long. UK non-geographic numbers, or national numbers, work the same as local numbers and are roughly the same price.


    UK Phone Number Examples:

  • Toll free: 0800-xxx-xxxx
  • Local: (Three digit area code)-xxx-xxxx
  • Non-geographic: 0330-xxx-xxxx
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    How Virtual Number Service in the United Kingdom Works

    Before you get UK virtual phone numbers, there's key information you should know. Here we'll cover documentation requirements, pricing, features included, what happens after buying online, caller id, and unlimited concurrent calling.

    How Virtual Number Service in the United Kingdom Works

    Before you get UK virtual phone numbers, there's key information you should know. Here we'll cover documentation requirements, pricing, features included, what happens after buying online, caller id, and unlimited concurrent calling.

    buy-turkey-virtual-numbers

    Using UK Virtual Numbers for Business

    This section includes business-use cases of different number types, plus specific use-cases for included features.

  • When to use toll free or local numbers: We recommend using toll free to obtain a professional, national presence and for customer service phone lines, and using local numbers to portray a local presence and for outbound caller ID.
  • Virtual phone number features: Business providers should include features like call recording, call forwarding, call tracking/analytics, and voicemail transcription.
  • Outbound caller ID: Many providers let you select a number as your caller ID, but they can't actually guarantee it will work during outbound calls. This is solved with solutions like Truelocal TrueLocal, a local VoIP termination service with caller ID guaranteed →
  • SIP Trunking: SIP trunking connects UK phone numbers to your existing system & creates a high capacity for concurrent calls. Learn more about SIP Trunking in the UK →
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    How to Get a UK Phone Number Today

    Callforwarding.com compares the top VoIP services around the world in order to connect our readers to the best provider for their needs. With this goal in mind, Callforwarding.com partners with AVOXI, a top provider of virtual phone numbers in the UK and several other countries. Reasons we have chosen to endorse business VoIP with AVOXI include:

  • Customers can buy UK virtual phone numbers online and start taking calls within minutes
  • Every user has access to 24/7/365 phone support and a dedicated account manager
  • Their affordable service plans come with several VoIP business features at no extra cost
  • If you already have business phone numbers, you can earn up to $1,000 for every number you transfer to their network
  • They do not charge setup fees and offer a risk-free cancellation policy for virtual numbers in the UK and 160+ other countries
  • For more details about their service plans, visit their dedicated service page: UK Virtual Phone Numbers.

    Buy UK Phone Numbers Online

    1. Use the widget to select your number type and click the green button.
    2. You'll be sent to an online shopping cart where you can compare pricing plans and customize your account basics.
    3. After submitting your information, your account login details will be sent to the email you provided.
    4. That's it! You're ready to log in and start taking calls, customizing your call forwarding rules, and much more.

    FAQs About Virtual Numbers in the UK