Contact Us
We're here to help. Whether you have a question about your order, need assistance with shipping, or would like more information about our personalized products, our Customer Support team is happy to assist you.
1. How to Reach Us
For the quickest assistance, please contact us by email or use the contact form below. Our Customer Support team reviews inquiries during regular business hours.
Customer Support Email:
support@greatestcustom.com
Business Hours:
Monday – Friday | 9:00 AM – 5:00 PM PT
2. Before You Reach Out
To help our support team investigate and resolve your inquiry as quickly as possible, please include the following information in your message:
- Your Order Number: (e.g., #GC12345) located in your confirmation email.
- Account Email: The exact email address used when placing the order.
- Photos or Evidence (if applicable): If you are reporting a damaged product, a printing or personalization error, or an item that does not match your order, please attach clear photos of the product and the shipping label so we can review your request as quickly as possible.
You may also find the information you're looking for in our Shipping Policy or Refund & Return Policy, which include detailed timelines and procedures.
3. Official Business & Operational Locations
We believe in maintaining accurate business information and providing clear ways for customers to contact us. Below are our official business and operational locations:
Business Address (USA):
1942 Broadway Ste 314C
Boulder, CO 80302
United States
(Note: This address is strictly for legal, regulatory, and business correspondence. It is not a retail store or return processing facility.)
Operations & Customer Support Office (Vietnam):
373/1/91 Ly Thuong Kiet Street
Ward 9, Tan Binh District Ho Chi Minh City 70000
Vietnam
(Note: This office handles creative design, customer support, and daily business operations.)
4. Send Us a Message
After submitting the contact form, you will receive a response from our Customer Support team during normal business hours.