For MY M&M'S®, call 1-888-696-6788 Mon-Fri, 9am - 5pm EST with questions or concerns about your order status or any issues related to this Web site.
For M&M'S WORLD®: We offer only the finest merchandise; however, if for any reason your purchase does not meet your expectations, please call our Consumer Affairs Department during business hours at 1.800.849.4867. Let us make it right.
For M&M'S® Chocolate Candies, please call 1.800.627.7852 with any product issues.
M&M'S WORLD® Merchandise
The M&M'S® Brand Store
Attn: Returns/Exchanges 1 Sunset Way
Henderson, NV 89014
MY M&M'S® Candies or Business
Attn: Customer Service
700 High St. Hackettstown, NJ 07840