| US and Canada | | Toll Free Telephone: | 1(866) 845-3673 | | Hours: | English - 24/7
Français – 5am –2pm Heure Normale de l'Est. | | TRENDnet Online Helpdesk | |
| Puerto Rico | | Telephone: | +44 203 318 1528 (International call charge may apply) | | Hours: | English - 24/7
Francais/Deutsch – 11am -8pm
Monday – Friday, Central European Time | | TRENDnet Online Helpdesk | |
Europe
| | Toll Free Telephone | | | France: | 0800 913 070 | | Germany: | 0800 186 2110 | | Switzerland: | 0800 562 995 | | United Kingdom: | 0800 404 9295 | | | | | Hours: | English - 24/7
Francais/Deutsch – 11am -8pm
Monday – Friday, Central European Time | | TRENDnet Online Helpdesk | |
| Worldwide | | Telephone: | +44 203 318 1528 (International call charge may apply) | | Hours: | English - 24/7
Francais/Deutsch – 11am -8pm
Monday – Friday, Central European Time | | TRENDnet Online Helpdesk | |
| United Kingdom | | Telephone: | 203 318 1528 | | Hours: | English - 24/7
Francais/Deutsch – 11am -8pm
Monday – Friday, Central European Time | | TRENDnet Online Helpdesk | |
| Russian Federation | | Toll Free Telephone: | 8-800-555-04-10 | | Moscow Telephone: | +7-495-737-04-10 | | Hours: | 10am-7pm
Monday - Friday. Except Holidays | | E-mail: | support@trendnet.ru | |
| Eesti | |
United States [
