87D-Link DIR-635 User Manual
Appendix D - Contacting Technical Support
Contacting Technical Support
D-Link provides free technical support for customers within the United States and within Canada for the duration of 
the warranty period on this product. U.S. and Canadian customers can contact D-Link technical support through our 
web site or by phone.
Before you contact technical support, please have the following ready:
  • Model number of the product (e.g. DIR-635)
  • Hardware Revision (located on the label on the bottom of the router (e.g. rev A1))
  • Serial Number (s/n number located on the label on the bottom of the router). 
You can find software updates and user documentation on the D-Link website as well as frequently asked questions 
and answers to technical issues.
For customers within the United States:
 
Phone Support:
  (877) 453-5465
  24 hours a day, seven days a week.
  Internet Support:
  http://support.dlink.com
support@dlink.com
 
For customers within Canada:
 
Phone Support:
  (800) 361-5265
  Monday to Friday 7:30am to 9:00pm EST
 
  Internet Support:
  http://support.dlink.ca
  email:support@dlink.ca