Contact Us

Atom's customer service representatives are available to answer your questions
Monday thru Friday, from 11:00am - 5:30pm CST and Saturday, from 11:00am - 5:00pm CST.
If you do not find the information that you need on our Customer Services page,
you can contact a representative in two easy ways:  send an email or call us.
You may also send us your inquiries by mail.

Quick Reference

To call us, 1-314-621-4141.
To fax us, 1-314-621-7221.
To email us, click here.

Mail

Written customer service inquiries can be mailed to the following address:

Atom
513 Olive Street
Saint Louis, MO 63101

Press Contact

For press inquiries only, click here.