Need it tomorrow? No problem.

We're here to help and we'll deliver sooner than you thought!

You've got a business to run, so every project and every deployment is important - whether it's five systems - or five-hundred. Please reach out and let us dig in.
We deliver systems, accessories and support quickly.

Our dedicated team can be reached by phone, email or using the convenient web-form below.

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:


Our mail / shipping address:

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



Quickship Request

Systems and accessories shipped sooner than you thought.