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Rainbow Communications is part of Radius

As part of the integration into Radius, customer support is now available via email at telecom.cs@radius.com or by calling the number below:

Rainbow is now Radius

Since joining the Radius family in March 2021, the Rainbow Communications team has been fully integrated into our Belfast hub. While the name on the building has changed, the local expertise and high-level service you expect from our Northern Ireland team remain at the heart of what we do.

As part of Radius, we continue to lead the way in business communications across the UK, combining our regional roots with global resources to keep your business moving forward.

A business meeting with people attending in person and on a video call

Solutions

We are dedicated to providing you with technologically advanced solutions to keep your business moving forward and staying ahead of the game.

Connectivity

Being connected at all times is a key part of today's business world. No matter how your business works, we will have a connection solution to fit around you and your workforce.

Voice

Our focus on unified communications means you’ll never miss a business call again, whether you are working from the office, on the road, from home or otherwise.

Business Services

Efficiency is the backbone to a successful business. That's why we offer extra business services such as phone insurance, equipment recycling and GPS solutions.

“Rainbow have built a really great business over the last 20 years and have a strong customer base that includes many of Northern Ireland’s TOP 200 Companies. We're looking forward to working with their team to continue this success and innovate further with products and services over the years ahead.” Bill Holmes, Executive Chairman

Award-winning networks and latest handsets

We work with award-winning networks, providing competitive pricing and outstanding customer support.