Altrusa on a local level:

Altrusa International, Inc. Of Colorado Springs, Colorado
P.O. Box 38364
Colorado Springs, CO 80937-8364

Email us at membership@csaltrusa.com

Altrusa on an International level:

Altrusa International, Inc.
332 S. Michigan Avenue, Ste 1123
Chicago, IL 60604

312-427-4410
312-427-8521 Fax

General inquiries: altrusa@altrusa.com
Membership: membership@altrusa.com
Foundation: foundation@altrusa.com