NTS - FAQ Where can I find my Customer Number? You can find your customer number on the NTS log on screen. See the picture below. You can also find your customer number on invoices or in most emails that you receive from us. If you need further assistance, please contact us at help@ntssoftware.com or call us at (817) 318-0303. Home - Help & Support - Privacy Policy - Our Story - Contact Us NTS is produced and supported by Osprey Enterprises in Bedford, Texas. © 1993-2010 David Watson - All Rights Reserved