Contact TNS
Contacting us is easy. Fill in the form below, call us, or view our interactive map to find one of our global offices. Whichever method you prefer, we look forward to speaking with you.
Find a Customer Sales or Support Number to Contact
Our global solutions allow your business to reach new fronts, but we’re always monitoring 24x7x365 for service and support.
Americas
Brazil
João Pessoa – Paraíba Payments Customer Support: +55 (83) 3194-1400
São Paulo Payments Customer Support: +11 3230 2892
United States
US Communications Sales Support: +1 703 453 8440
US Communications Customer Support: +1 800 416 3882
US Communications Rural Call Completion Support: +1 800 869 7225 | tsdnoc@tnsi.com
US Financial Sales Support: +1 703 453 8506
US Financial Customer Support: +1 800 240 2824 | +1 703 453 8505
US Payment Sales Support: +1 866 523 0661 | +1 703 259 6774
US Payments Customer Support: +1 800 240 2824 | +1 703 453 8500
US Accept Solutions (formerly ADVAM) Telephone: 888-335-5170
AGNITY Global Telephone: +1 510-270-2669
Europe
Pan-Europe
Communications Sales Support: +44 170 736 2201
Communications Customer Support: +44 114 292 0200
Financial Sales Support: +44 207 336 1510
Financial Customer Support: +44 114 292 0112
Payments Sales Support: +44 114 292 0200
Payments Customer Support: +44 114 292 0202
France
France Payments Sales Support: +33 (0)1 7236 6321
United Kingdom
UK Communications Customer Support: 0845 148 6785
UK Financial Customer Support: 0845 111 0697
UK Payments Sales Support: 0845 148 6785
UK Payments Customer Support: 0845 002 0310
UK Accept Solutions (formerly ADVAM) Telephone: +44 330 016 0337
Asia-Pacific
Asia-Pacific
Customer Support: +61 2 9959 0800
Financial Customer Support: +61 2 9959 0829
Payments Support: +61 2 9959 0887
Australia
Australia Sales and Customer Support:
1800 155 510 | +61 2 9959 0800
Australia Accept Solutions (formerly ADVAM) Telephone:
1300 130 778 | +61 8 8311 6600
Hong Kong
Hong Kong Financial Sales Support: +852 3 709 4778
Hong Kong Payments Sales Support: +852 3 701 4800
Hong Kong Customer Support: 800 906 538
India
India Financial Sales Support: +91 44 4359 7212
India Sales and Customer Support:
000-800-100-3771 | +91 22 7127 9244
Japan
Japan Financial Sales Support: +813 6205 4588
Japan Payment Sales Support: 0800 222 1130
Japan Customer Support: 0800 222 1130
Malaysia
Malaysia Sales and Customer Support: 1800 816 653
New Zealand
New Zealand Sales and Customer Support: 0800 444 706
New Zealand Accept Solutions (formerly ADVAM) Telephone:
0800 450 243
Philippines
Philippines Sales and Customer Support:
1800 1322 0081 | +63 32 234 6310
South Korea
South Korea Financial Sales Support: +82 2 782 3914
Singapore
Singapore Communications Customer Support: 800 852 3068
Singapore Financial Sales and Customer Support: +65 6828 1014
Singapore Payments Sales and Customer Support: 800 852 3068
Sri Lanka
Sri Lanka Customer Support: 2 472 471
Taiwan
Taiwan Sales and Customer Support: 00801 49 1828
Thailand
Thailand Sales and Customer Support:
1800014818 | +66 60 003 5394 | +66 2 105 5767
Our Global Office Network
With more than 30 offices globally, we manage locally so your organization always has a touchpoint.
