Buy 0300 not-for-profit numbers

Low cost numbers to generate high call volumes

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0800 160 1111




Give me a call on 0800 160 1111 and we can talk through the benefits of an 0300 number to your organisation.

Authentic and credible charity numbers

An exclusive range for charitable and not-for-profit businesses.  An 0300 business number is welcoming and approachable for customers who want to get in touch and support your business or charity. Most importantly, a highly memorable 0300 number can make your organisation stand out and make donating much easier.

Our 0300 number range guarantees nationwide appeal for your business, and can boost call volumes. We’ll get you set up with a new number within just a couple of hours and give you access to our fantastic online portal, data metrics and call management features. You’ll soon never know how you did without it and see the immediate benefits to your cause.



Managing your 0300 numbers

Not only will you get an 0300 phone number that can sit alongside your existing charity number, you also get access to our range of advanced call handling features.

A range of call handling features are integrated into your online portal allowing you to manage your call volumes and view in-depth call analytics.

What 0300 numbers can do for my charity?

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Trusted by the public

Nationally recognised as low-cost charity and not-for-profit numbers, an 0300 number is trusted by the public across the UK.

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Free for most mobile customers

0300 numbers are free for mobile users with bundled minutes – that’s the majority of all mobile customers in the UK.

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Customer insight

Monitor the sources and patterns of calls to your organisation, and easily track the response to your appeals and campaigns.

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Long-term financial sense

Save time and money when you relocate in the future by keeping the same memorable 0300 number.

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Integrated call handling

Not only will you get a memorable 0300 phone number that can sit alongside your existing charity number, you also get access to our range of advanced call handling features. Never miss a call, easily manage your call volumes, gain access to in-depth call analytics and more.

Advanced call handling features come free on our online portal with every memorable number. Talk to us today about how to unleash this power into your business.

More about call handling
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Communicate better both ways with VoIP

As the UK’s leading provider in business numbers we know what makes a great inbound calling experience. And as a provider of outbound cloud-based phone systems, we’re in a unique position to be able to combine these two technologies for the ultimate calling experience, both ways.

Answer calls from various devices, record your inbound calls to improve service, enjoy in-depth call statistics to help you identify customer trends whilst also getting a number that comes with dedicated support and an account manager that helps you to get the most out of your 0300 business number.

About business VoIP phone systems

10 Top tips for buying a business phone number

A phone number can say a lot about your business. To help you in your quest to get it right, we’ve put together these 10 top tips.



Calls to an 0300 number are charged at the same rate as a geographic number and in most instances are included in mobile minute bundles.

As many as you need! We do not impose any limits. However, you will need to be a registered charity or non-profit organisation in order to buy one to comply with regulations.

No. Our 0300 numbers work on top of your existing telephone line and with all types of phone systems. No extra equipment or additional line rental is necessary. The service is configured remotely, so there is no need for us to visit your offices.

Yes. Your existing telephone numbers will work just as before. Our service will not modify or affect your existing phone services in any way.