Contact Us

Corporate Headquarters

American Century Investments
PO Box 419200
Kansas City, MO 64141-6200

Monday - Friday, 8 a.m. - 5 p.m. Central time

(816) 531-5575

Careers
Media Contacts

  American Century Investment Products Learning Quest Advisor
Phone: 1-800-378-9878
M-F, 8 a.m. - 5 p.m. Central
1-877-882-6236
M-F, 8 a.m. - 5 p.m. Central
Fax: 1-888-327-2013  
Email: Contact us by email Contact us by email
Address: Regular Deliveries
American Century Investments
P.O.Box 419786
Kansas City, MO 64141-6786

Overnight Deliveries
American Century Investments
430 West 7th Street
Kansas City, MO 64105
Regular Deliveries
Learning Quest Advisor
P.O. Box 2947
Shawnee Mission, KS 66201-1347

Mail - Overnight Deliveries
Learning Quest Advisor
920 Main Street, Suite 900
Kansas City, MO 64105-9905