How To Reach Us

Our dedicated sales and technical support team can be reached by phone, fax and email; and you may also use the web-contact form below.

We respond to all sales inquiries and technical support requests promptly...the same business day.

Our normal business hours are 8:30 AM to 5 PM Eastern Time, Monday through Friday.

Our phone numbers:

TEL:  (603) 672-5500
FAX:  (603) 672-5590

Our email addresses:

sales@citadelcomputer.com
support@citadelcomputer.com

Our mail / shipping address:

Citadel Computer Corporation
16 Columbia Drive
Amherst, NH 03031-2304 USA