Welcome to NumberGroup. We are a licensed telecommunications carrier supplying over 3000 businesses with telephone numbers, inbound call solutions and industry leading call rates.

Our telephone numbers are provided by the UK government communications regulator Ofcom, giving you legal ownership of the numbers we supply.  We currently hold stock of approximately one million individual numbers, at various retail price points including free to call 0800 Numbers and 01/02 Local geographic area codes.

Our inclusive call solutions are designed to improve your call handling and are customised to solve specific business related problems. These services are self managed with our customer portal Selfcare and include Greeting messages, call whisper, Auto attendant “press 1 for sales”, Voicemail, Time of day routing, Fax to email, Online call statistics, Call recording, Hunt groups, Divert on busy and Caller ID.

Telephone Number Costs

Telephone numbers are provided on a monthly rental basis per customer account. Each account is charged at £10 per month and includes 10 telephone numbers, additional numbers are charged at 50 pence per month. We also have limited supply of memorable numbers that are available upon request.

Wholesale Solutions

We provide a dedicated managed program for all Resellers, PBX dealers and Channel Partners with bespoke pricing and Service Level Agreements. Please use our contact page for making preliminary contact regarding contractual terms and system evaluating.