Association for Interactive Media & Entertainment
28 Foundry St
Brighton, BN1 4AT
Tel: 08445 828 828
Website: www.aimelink.org
Internet Telephony Services Providers Association
23 Palace Street
London
SW1E 5HW
Tel: 020 7043 7770
Website: www.itspa.org.uk
Mobile Broadband Group
PO Box 34586 London
SE15 5YA
Tel: 07770996177
Website: www.mobilebroadbandgroup.com
Mobile Data Association
PO Box 9347
Sleaford
Lincolnshire
NG34 4DA
Tel: 0870 2255 632
Website: www.themda.org
Premium Rate Association
2nd Floor
25 South Street
Reading, RG1 4QU
Tel: 0118 956 7 956
Website: www.praltd.co.uk
UK Competitive Telecommunications Association
59-60 Russell Square
London, WC1B 4HP
Tel: 0870 801 8000
Website: www.ukcta.org.uk