Contact Us

For years, Adesso, Inc. has been serving the needs of each and every customer who calls or logs onto our web site. Customer service is the most important aspect of our business, and we want to be there when you need us. If at any time you need advice, clarification or any additional information about a product we sell or experience any problem whatsoever with our company, we want to hear from you. Our office hours are from 9:00AM to 5:30PM PST Monday through Friday. During our normal business hours, please feel free to contact us.


Adesso, Inc.
160 Commerce Way
Walnut, CA 91789
TEL: (909) 839-2929 FAX: (909) 839-2930

Department
Telephone Ext. Email
Sales Inquiries/Reseller Information (909) 839-2929 ext 107 sales@adesso.com

Technical Support
Help Desk
(909) 839-2929 ext 121 support@adesso.com

Returns (RMA) Department (909) 839-2929 ext 136 rma@adesso.com

Shipping Department (909) 839-2929 ext 134 shipping@adesso.com

Accounting Dept (909) 839-2929 ext 103 accounting@adesso.com

Marketing & PR Dept (909) 839-2929 ext 112 marketing@adesso.com

eStore Reseller Contact (909) 839-2929 ext 107 sales@adesso.com


Please note:
For your safety, please do not include credit card numbers in your emails. For faster service, please make sure to include your name, order number or account number, and the item that you are referring to. Emails containing attachments, advertisements for other companies, vulgar or offensive content are automatically deleted, as are any emails spamming our servers. Repeated attempts to send these type of emails may result in your being blocked from our servers, and the privilege of emailing us may be revoked at any time.

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