Contacting Quantum's Sales Department
Quantum sales representatives are available:
- 8 am to 5 pm Monday through Friday *
To contact us by phone, please call:
- Michigan: (269) 926-4242
- Indiana: (574) 675-9353
- Toll-Free: (888) 926-4242
Or e-mail sales@QTM.net.
Personal Account Sign-ups are handled 8 am to 9 pm by our technical staff.