How to Contact Post

If you have a question, comment or concern about one of our products, promotions or commercials, we would love to hear from you. Send us a message through the contact form on this page, or use the Post contact information below to mail or call us.

Ways to Reach Us

Post Holdings, Inc. ATTN: Consumer Affairs
20802 Kensington Blvd Lakeville, MN 55044
1-800-431-7678 (9am – 5pm Eastern Time, Monday through Friday, excluding holidays)
Contact Us Fill out the form below to reach our customer service team.

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Post Consumer Brands was formed in May 2015 through the combination of two great food companies – MOM Brands and Post Foods. Both companies have a long history of making high quality cereals and have viewed food safety as their most important commitment to consumers.

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