Our Customer Service Center is open
24 hours a day, 7 days a week.
Phone
800-311-3446
248-948-9900 (Detroit metropolitan area)
Fax
248-948-9904
Business Office
9:00 AM - 5:30 PM EST, Monday through Friday
Our corporate address is:
EHIM
26711 Northwestern Highway
Suite 400
Southfield, MI 48033-2154
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