Opal Telecom Solutions

Formed in 1995, Opal is one of the UK's largest telecoms network operators and is a wholly owned subsidiary of The Carphone Warehouse Group plc. From the outset, Opal focused on developing advanced telecom services software, with products built for the 'intelligent network', such as interactive voice response, billing and Internet computer platforms.

Opal accolades include:
  • Operator with the largest number of interconnects with BT
  • Opal generates the largest volume of Carrier Pre-Select (CPS) transactions
  • Since the launch of CPS, Opal has gained 25% market share, and is responsible for 34% of all new connections
  • Opal supplies and maintains the network infrastructure and services that support TalkTalk - the landline company from the Carphone Warehouse
  • TalkTalk now has over 3 million subscribers
  • Second largest voice carrier in the UK