CSD provides daily support to customers via email and on the phone. If you have unusual requests or desire custom programming solutions please don't hesitate to email us with your request.

All dedicated line customers have access to our 24 hour support. If you need support with your line please page our on-call support.

The DSL support page has all the information you need to configure your DSL modem. CSD also provides daily support to customers via email and on the phone at (303) 444-1671.

If you need help with your connection, the dialup support page has links to the most common solutions. CSD also provides daily support to customers via email and on the phone at (303) 444-1671.

SPAM (Unsolicted Commercial Email) is a growing problem. CSD has an aggressive anti-spam policy, we do not tolerate our users sending out spam, and we will do all we can to block it. Find out more about our Spam-blocking services.

If you have questions, the best way to get in touch with us is to email us at: support@csd.net. You will receive a response within one business day or sooner.

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CSD Internet - Boulder, Colorado
Phone: 303.444.1671 Fax: 303.443.0808 Email: support@csd.net

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