Contact Us

If you would like to email our customer service department with a question or comment, please do so at mathline@howbrite.com. We look forward to hearing from you!

For telephone assistance and ordering:

- Call our office at 1-800-505-MATH (1-800-505-6284) or
- Fax us 1-320-286-6338

PLEASE MAIL PURCHASE ORDERS TO:

Howbrite Solutions, Inc.
MathLine Concept-Building System
P.O. Box 880
Cokato, MN 55321

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