M&M’s Customer Service Contact Details

We list here the best ways to contact M&M’s customer service. Contact channels for M&M’s include: Phone, website, email address, social media account and more.

Customer Service Options:

M&M’s Customer Service – Phone

M&M’s customer service call center number: 888-696-6788.

Customer service operating hours: Monday-Friday: 09:00-17:30 ET.

Additional phone numbers:

For Business: 866-290-6854

M&M’s Customer Service – Website

Visit the M&M’s website for a variety of customer service options: click here.

M&M’s Customer Service – Email

Contact M&M’s customer support by email: [email protected].

M&M’s Customer Service – Twitter

Customers can contact M&M’s on the company’s Twitter account: click here.


M&M’s Customer Service – Facebook

Customer support on the official facebook page of M&M’s: click here.

M&M’s Customer Service – Chat

Users can contact M&M’s customer service via chat on the following link: click here.

M&M’s Customer Service – Address

M&M’s customer service postal address: ATTN: Customer Service
700 High Street
Hackettstown, NJ 07840.


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