TTNC Limited

TTNC Limited: cloud telephony and virtual numbers for businesses

TTNC Limited is a British telecommunications operator that sells cloud telephony solutions for businesses. Its offering is built around virtual numbers, VoIP services and call management tools, with the stated aim of improving responsiveness to customers. The company operates from the United Kingdom and serves both sole traders and large organisations.

National and international virtual numbers

The numbering catalogue includes memorable numbers, 01/02 local geographic numbers, 0333 and 0300 UK-wide numbers, 0800 freephone numbers, 084 service numbers, 07 mobile numbers and international numbers. The company states it has numbers available across the UK and in 58 countries, providing a global coverage offering. It also offers number porting and a forwarding cost checker service.

The site indicated that all numbers are priced at £2.53 per month, with memorable numbers starting from £120.21. This is catalogue information subject to change.

Call management and cloud PBX

In addition to numbering, TTNC sells advanced call management features: call queuing, virtual receptionist or call greeting, time-based forwarding, inbound call recording and missed call alerts. The company presents these tools as a way to offer a more professional experience to callers. Management is carried out through the online platform myTTNC.

VoIP, SIP Trunks and softphone apps

The company's VoIP service allows calls to be made and received over the internet via a softphone app or a VoIP handset, instead of forwarding calls to a traditional landline or mobile. The softphone app is free for mobile, desktop and browser. For organisations with their own PBX, TTNC offers SIP Trunks that connect that PBX to its VoIP network; according to the company, these trunks include unlimited outbound channels, IP authentication and online channel management.

The company also sells pre-configured VoIP handsets and team visibility features, which allow you to see when a colleague is available or on a call. Calls can be made, received and transferred from anywhere with an internet connection.

myTTNC platform and additional services

The myTTNC platform centralises account management: instant number updates, sending and receiving SMS, detailed real-time call data, listening to recordings, creating additional users and billing management. From it you can also call customers using the Make A Call service, as well as send SMS and fax.

Additional services include call tracking with Google Analytics integration, voice recording, the Click to Call feature, SMS services, the telephone answering service, the fax service and the dark web monitor.

Migration ahead of the PSTN switch-off

TTNC warns on its website about the definitive closure of the old UK telephone network, scheduled for 31 January 2027, and offers to support businesses through the migration while keeping their number. The company notes that its UK-based team manages the entire migration process.

Company profile and quality assurances

The company states it holds ISO 9001 certification and follows ISO 27001 security standards for data protection. It presents itself as a service provider for businesses of all sizes, from sole traders to large corporations, and highlights scalability, network resilience and transparency as features of its operations. It is also part of the Chess Group and holds membership in the UK internet and telecommunications service providers sector.

The site includes a case study on The Independent General Practice, a private medical service that used TTNC's VoIP system to facilitate the transition from in-person to remote work.