UK Numbers
Choose from over 650 UK dialling codes, Not fixed to a location, No Contract
Business Broadband
Managed Broadband +Premium Voice (Multi Talk) for up to 28 concurrent calls.
VoIP Telephony
Cheap Calls, Conference Calls, Call Recording, including many extras such as IVR's, Hunt Groups, Time & Date Routing.
Answering Service
The 'always' answered service without exception
Small & Home Office (SoHo)
Small and home offices can take advantage of our hosted VoIP system in terms of flexibility, low costs and easy to use VoIP web interface. Your office is not bound to one location. Use your existing high speed broadband to use our hosted VoIP solution or have a dedicated broadband for VoIP at low cost.
Small & Medium Business (SMB)
Small businesses, Medium businesses and telesales can take advantage of our hosted VoIP system in terms of flexibility, low costs and easy to use VoIP web interface. Your business and your employees are not bound to one location.
Partner Program
Dealer & White label
At NTA we believe we have the right set of user features at a very competitive price that offers a compelling reason to make the transition to this new and exciting wave of technology, which is now available as a commercial product.
  • "We have been with NTA Ltd since 2007 and all we can say is: Brilliant Customer Service! We shall be placing more orders for our offices off-shore, wishing all the best with your new website."
    Mrs. Priya Dev, Campaign Manager
    1stNet Marketing

  • "Being mobile phones re-sellers we require to keep in touch with our customers on 24 x 7 and NTA Ltd helps us to achieve customer relations with their exceptional first-rate VoIP services. We highly recommend NTA Ltd."
    Mr. N. Vadgama
    Sim Free UK

  • "Having used NTA for a number of years, their robust technology has demonstrated to be exceptionally reliable and a very valuable investment for us. Their superior VoIP platform and responsive technical support services enable us to work globally, while at the same time reducing communications costs..."
    Sertan Djelal, Office Manager
    Cyprus Premier Holidays

  • "When transferring my telephone line to my new address, NTA were second to none in the service they provided. The friendly staff and their eagerness to help minimised the stress which normally comes with these type of changes. I have been extremely happy with the service received by NTA and look forward to the future with such a reliable company."
    Clare Allerton, Essex

  • "In the eight months from joining NTA our ported number has produced over �14,000 of orders that would have been lost due to our relocation.Other telecom companies said no we can`t NTA said YES WE CAN,thanks to all at NTA LTD."
    Mary & Jim
    Smiles and Tears Florists

  • "As a company we were looking for a cost effective way of keeping our Geographic numbers, but still have the cost benefits of using VoIP over our existing network. NTA were able to offer us this solution for very little outlay and with no disruption to the service we provide our customers"
    Neil Williams, Group IT Manager
    C.E.M Day Ltd