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Combining Mobile and Landline Solutions

Yellowcom provides integrated business telephone systems – combining mobile and landline solutions to improve the performance of your business. Yellowcom have been established for over ten years and can help whatever your telecommunication requirement. If you’re looking to reduce business costs we can switch your lines and broadband or If you are looking to modernise we can upgrade your telephone system to the latest technology with no upfront cost. Contact us today for no obligation advice


“Yellowcom have been managing our mobile account for over 8 years now. They have always been on hand to advise on best tariffs, hardware and network. All hardware deliveries and warranty claims are managed very efficiently with very little time and effort inputted from our side. I would have no hesitation in recommending Yellowcom.”

Office Manager, Construction Industry – Building Materials Supplier

“We have dealt with Yellowcom for almost 10 years. We started with a mobile contract and now have 40+ mobiles, our Microsoft 365 and a VOIP phone system managed by Yellowcom. Yellowcom are always on hand for honest advice about how we can make our telecoms make Drumclog Plant perform better as a business.”

Managing Director, Construction Industry – Plant and Machinery Hire

“We have been customers of Yellowcom for over 18months for both mobile and landlines. The Horizon system has been instrumental in giving us access to statistical reporting, setting hunt groups and email alerts for voicemail messages. We extended our sites over a vast geographical area within Northern Ireland and have found the Horizon system to be truly future-proof.”

Director of Finance and Corporate Services, Charity Sector

“After many years and many phone systems from many other companies that never worked as described, Yellowcom actually delivered what was promised! A business phone system that works at an affordable price. From initial meeting, installation and setup and ongoing support we could not be happier with what has been delivered”

Company Director, Construction Industry – Residential Development