Contacting USA.NET

USA.NET messaging experts stand ready to answer your questions, simple to complex, about email hosting, Microsoft® Exchange, and our 20+ enhanced services.  Click here for an in-depth list of customer support numbers.  

If you need to speak to a specific department, please feel free to email us directly using the links below. We'll respond to you promptly. USA.NET respects your privacy and will keep your information confidential.

To Contact Us:


Email Addresses

Sales: enterprisesales@corpx.usa.net
Support: support@usa.net
Spam Prevention: abuse@usa.net
Marketing/Public Affairs: publicrelations@corpx.usa.net
Channel and Technology Partnerships: channelprograms@corpx.usa.net
Careers: careers@corpx.usa.net
Billing Inquiries: billingservices@corpx.usa.net
General Information or Feedback: info@corpx.usa.net


USA.NET Locations


Denver Office

USA.NET, Inc.
7900 E. Union Avenue
Suite 800
Denver, CO 80237
303-865-1205 (fax)

Colorado Springs Office
USA.NET, Inc.
1155 Kelly Johnson Blvd.
Suite 305
Colorado Springs, CO 80920
719-265-2922 (fax) 

Corporate Headquarters
Perimeter eSecurity (parent company of USA.NET)
440 Wheelers Farms Road
Suite 202
Milford, CT 06460
800-234-2175
www.perimeterusa.com