What is a UK 0800 Freephone Number?
A UK 0800 number — officially called a "Freephone" number and regulated by Ofcom — is a special type of non-geographic business phone number that costs your callers absolutely nothing to dial. Whether they're calling from a mobile in Manchester or a landline in London, the call is completely free for them.
When a customer dials your 0800 number, it's instantly routed to any phone you choose — your mobile, your office landline, your VoIP system, or multiple phones simultaneously. You pay a small per-minute rate; your customer pays zero.
Studies consistently show that businesses with 0800 numbers receive up to 185% more inbound enquiries compared to those using standard 01/02 geographic numbers. The reason is simple: people are far more likely to call when they know it's free.
0800 Numbers
The most prestigious UK Freephone format. Widely recognised by UK consumers as a "free to call" number. Best for customer service, sales, and support lines.
0808 Numbers
Also a UK Freephone number — identical status to 0800 in terms of cost to caller. Used when your preferred 0800 number is already taken. Same professional impact.
Who Regulates 0800 Numbers?
UK 0800 numbers are regulated by Ofcom — the UK's communications regulator. The mandatory free-from-mobile rule came into force in July 2015.
Who Uses UK 0800 Numbers?
From local startups to global enterprises — any business that wants more inbound calls from UK customers.
UK Small Businesses
Compete with larger companies by offering your customers a free, professional contact number. Perfect for retail, trade services, and local businesses wanting a national presence.
International Companies
US, Australian, Canadian, or European companies entering the UK market. Give British customers a free local number to call — your team can be anywhere in the world.
E-Commerce Stores
Build trust with UK shoppers. An 0800 number on your website and packaging signals professionalism and increases purchase confidence from first-time buyers.
Contact Centres
High-volume inbound operations that need reliable, scalable 0800 infrastructure with advanced routing, recording, and analytics capabilities.
Healthcare & Medical
Clinics, pharmacies, and healthcare providers that want patients to call without hesitation. 0800 numbers remove the cost barrier for vulnerable callers.
Charities & Non-Profits
Charities frequently use 0800 and 0808 numbers for helplines and donation lines. Ensures those who need help most are never put off by call costs.
Everything Included — No Extras to Buy
Every 0800 number plan comes with enterprise-grade features that used to cost thousands.
Advanced Call Forwarding
Forward incoming calls to any phone number anywhere in the world — UK mobile, UK landline, US number, or VoIP extension. Set sequential or simultaneous ringing across multiple destinations.
IVR & Auto-Attendant
"Thank you for calling Acme Ltd. Press 1 for Sales, 2 for Support, 3 for Accounts." Create multi-level call menus that professionally route customers to the right team, every time.
Call Recording
Record all incoming calls automatically for staff training, compliance, dispute resolution, and quality assurance. Recordings stored securely for 90 days and accessible from your dashboard.
Voicemail to Email
Never miss a message. When callers leave a voicemail, the audio recording is immediately emailed to you as an MP3 attachment. Optional transcription so you can read messages at a glance.
Real-Time Analytics Dashboard
See exactly what's happening with your calls. Live and historical data on call volumes, peak hours, missed calls, call durations, geographic distribution, and which marketing campaigns are driving calls.
Time-of-Day Routing
Set different routing rules for different times and days. Business hours calls go to your team. After-hours calls route to voicemail, an on-call mobile, or a custom out-of-hours message.
Simultaneous Ring
Ring up to 5 different phone numbers at the same time when a call comes in. The first agent to pick up gets the call. Ideal for distributed teams, remote workers, and small businesses.
Free Number Porting
Already have an 0800 number with another provider? Bring it to us at no charge. We manage the entire porting process. Your number works normally throughout, with zero downtime.
Softphone App
Receive and make calls using your 0800 number from your laptop or smartphone — anywhere in the world. Display your 0800 number as your outbound caller ID. No extra hardware needed.