UK Freephone: 08003 10 10 10

So, who's Numbergroup?

We are an Ofcom licensed telecoms provider offering VOIP, SIP Trunking and Telephone Numbering services to businesses large and small.
We offer a real financial alternative to the big players in the industry, with a dedicated and caring team of knowledgeable and experienced people.  As we own, manage and build all of our software and services in-house, we are able to guarantee quality of service and still undercut any deal or call rate offered.  Just challenge us !
We are trusted by over 1000 clients including Microsoft, RBS and the AA to deliver business quality VOIP, SIP Trunking and Telephone Numberging Solutions.
Numbergroup's Promise
"if you are not happy with the service we provided, Don't pay us anything." 
Jody Rhodes, CEO.
 

The home of UK telephone numbers - Find yours in 3 easy steps.

1) Find your perfect number

08003202131

08003202101

08008786699

08000588184

08000588586

08008101227

08008101048

08000588840

08000588811

08000588910

08000588860

08000588787

08000588810

08000588830

08000588833

08000588820

08000588228

08000588282

08004101180

08001120250

08003202302

08000786023

08003102525

08001185307

08000786048

08001120350

08008202121

08006101015

08004102575

08001120071

08001120059

08001120393

08001120288

08001185565

08005202032

08005202019

08004118081

08008101143

08001185016

08001185034

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...or select a number from the following list...

030 UK Wide numbers
070 Personal Number numbers
0800 Freephone numbers
0808 Freephone numbers
0843 Special Rate numbers
0844 Special Rate numbers
0845 Local Rate numbers
0870 National Rate numbers
01 Local Geographic numbers

2) Choose your package

Why choose Numbergroup?

Fully independent network

Our fully independent number range means unlike others; when we allocate your business numbers, they belong to you. With us having control of over two million DDIs and numbers including memorable numbers, finding your perfect numbers is easy work.

From business to reseller & wholesale

Whether you’re a sole trader, SME, or a telecoms wholesaler, we’ve everything you need to support your telecommunications. From Numbering API to powerful calling features and incredibly low call rates, Numbergroup has everything your business needs.

Crystal clear calls 24 hours a day

Being an independent network really does have its benefits. One of those benefits is that we can ensure all voice packets and calls distributed through our network are crystal clear. No dropped calls and quality audio.

Incredibly low call rates

We believe in simple and low-cost pricing. No hidden costs, no funny business. That’s why our pricing is much more attractive and more transparent than many others. Why not take a look at our impressively low call rates and see for yourself?

We deal direct with BT and no one else

We’re one of few telecoms providers that benefits from a direct interconnect straight through to BT. That means unparalleled performance for our customers, absolutely no middlemen and you receive the best possible call rates at all times.

1000 hugely satisfied clients and counting

We've over 1000 happy clients of all sizes including AA, Microsoft and Tesco using our services everyday. So, it’s no wonder we’re first choice for so many businesses when it comes to quality and robust telecoms.
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Contact us now for a bespoke telecoms quote

Need something specific? Whether you need one number for your office or one million numbers for a call centre with SIP trunks and international outbound bolted on, we can provide you with a bespoke telecoms package that suits your business perfectly. Want to know more? Click the button below to contact us now.
   GET A QUOTE
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