Buy your own toll-free, local or (inter)national numbers directly online
🇬🇧 Nationwide calling power

Choose your 🇬🇧 UK numbers

UK national numbers give your business a professional, region-independent identity. With 0808, 0330, and 0333 number ranges, you can unify your company’s appearance across the United Kingdom and route calls flexibly to any team or location.

Want help setting it up?

Our team does it for you! We'll activate your number, set up your system, and handle all the tricky stuff. No credit card needed.

Callfactory agent helping customer

Frequently Asked Questions

Find answers to the most common questions about UK business phone numbers.

We offer toll-free 0808 numbers, national 0330 and 0333 numbers, and local geographic numbers for cities across the United Kingdom. Each type serves different business needs.

Most UK phone numbers can be activated within minutes. After completing your order, you’ll receive confirmation and can start receiving calls immediately.

Yes, you can port your existing UK business number to Callfactory. The porting process typically takes 5-10 working days, and your number remains active throughout the transfer.

Both 0330 and 0333 are non-geographic numbers charged at standard local rates. The main difference is availability - 0333 numbers were introduced later and may offer more memorable number combinations.

Yes, 0808 numbers are completely free to call from all UK landlines and mobiles. The business receiving the call pays for the incoming calls instead.

Yes, you can forward calls to any UK landline, mobile phone, or even international numbers. You can change forwarding destinations anytime through your online dashboard.

No special equipment is needed. Your UK business number works with your existing phones - landline, mobile, or VoIP. Simply tell us where to forward incoming calls.

Absolutely. Many businesses use separate numbers for sales, support, and billing. You can manage all your numbers from a single dashboard and track performance for each.

Happy Callfactory customers:

SignDirect logo
Bosch logo
Trigion logo
ANWB logo
UWV logo
Sogeti logo
Dille & Kamille logo
Nationale Ombudsman logo
KRO-NCRV logo
Swiss Sense logo