3 is the UK's leading mobile media company offering a convergence of communications, entertainment and information.
3 is now the market leader in 3G. It provides national coverage for calls and texts, and has the best 3G coverage in the UK, with over 90% population coverage for video services including video calling, video messaging and the downloading of video clips. 3’s services are available in over 8,800 retail outlets across the UK
Source:- http//www.three.co.uk/
