Cloud Gate sculpture by Anish Kapoor, Chicago. Ssshhhh! Don't tell your competitors about Call Whisper. Call Whisper

05 - VoIP and Cable Wireless 0500


In 1987, Mercury Communications, now Cable & Wireless launched a number range 0500, also known as FreeCall. This number range allowed customers to make calls free. These numbers became ubiquitous in the market, but later Ofcom halted the re-sale of these numbers in favour of a standard offering of either