EFI Customer Service Center Phone Number: 844-317-6122
EFI Customer Service Center Email: customerservice@efi.org
EFI Customer Service Center Hours and Response Time Language:
Customer Care Representatives are available Monday - Friday from 8 a.m. to 8 p.m. EST and Saturday from 8 a.m. to 5 p.m. EST. E-mails will be responded to by a Customer Care Representative within 1 business day.
