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Retailer Support

Email
Click here to email Customer Service

Phone
(800) 815-2333
(831) 438-1144 (local)
Monday - Friday
8am - 4:30pm PST

Retailer & Vendor Documents
Click here to access Enrollment forms & support documents

International Sales Team
E-mail:  international@thresholdent.com
Phone:    (831) 461-7325
Fax:        (831) 461-9573

Consumer Support page