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A Local Northern Ireland

Telecoms Provider

 In Premium Partnership with the UK's Largest Networks 

 Est. 2004 

A Local Northern Ireland Telecoms Provider in Partnership with the UK's Largest Networks

We have served the Northern Ireland business community since 2004 delivering a high quality service on Business Mobile contracts, BT Cloud / VoIP solutions, Fibre Broadband, Landlines (ISDN/PSTN) and Dedicated Leased Lines. Our team understands that many businesses find mobile and cloud services complicated and confusing, which is why we have established a bespoke Business Centre in the heart of Belfast to offer face-to-face support and guidance to our clients. 


Looking after our clients is paramount to our business and we excel at it.  All queries, repairs and billing issues are dealt with exclusively by our staff in Belfast.  Our business contracts are uncomplicated and therefore straight-forward to manage and understand. 


We would be delighted to meet at your convenience to discuss your precise requirements.


A message from our Director

Sam McIlwrath - Communications Director

I promise to give you a direct, tailored and simple solution to your communications. Our business rates are clear, uncomplicated and transparent. From the point of connection and throughout the contract, Corporate Telecom will be your sole contact for all billing enquiries, handset faults and core support.


We are ready to help your business.

Meet The Team


Susann Rainey

Office Manager


Sam McIlwrath



Zelda McIlwrath

Accounts Manager


Kerith McIlwrath

Customer Care Advisor


Joel McIlwrath

Cloud Voice/ VoIP Specialist


Joshua McIlwrath

Digital Marketing

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