Contact Us

We are ready to respond, no matter how you contact us!

E-mail: If you are in need of assistance, please send an e-mail to

We do not accept buy or sell trade orders via e-mail. The email address above is for general questions and assistance only. Please do not transmit trade instructions regarding a Buffalo Funds account by e-mail. For your protection, Buffalo Funds does not accept and act on such instructions. If you need to give trade instructions regarding your Buffalo Funds account, click here or call 1-800-492-8332.

Please do not send account sensitive or personal information via e-mail. Continue to call or write Buffalo Funds if you have specific questions about your account or other privileged matters.

Telephone: 1-800-492-8332

Our automated line is available 24 hours a day, 7 days a week. To speak with a Buffalo Funds representative, please call between the hours of 8:00am - 7:00pm CST, Monday - Friday.

Regular Mail:
Buffalo Funds
c/o U.S. Bancorp Fund Services, LLC
P.O. Box 701
Milwaukee, WI 53201-0701

Overnight Mail:
Buffalo Funds
c/o U.S. Bancorp Fund Services, LLC
615 East Michigan Street
Milwaukee, WI 53202-5207

Advisor and Consultant/Relationship Group: call 913-677-7778 or visit Financial Advisors.

Career Opportunities: To inquire of career opportunities with Buffalo Funds, please send an email to Please feel free to include your resume.

Read our Privacy Policy