All phone numbers are area code 515 and use a 294 or 296 prefix

Search Directory for Departments and Offices

ADA, see EQUAL OPPORTUNITY AND DIVERSITY 
ACADEMIC AFFAIRS, see EXECUTIVE VICE PRESIDENT AND PROVOST, OFFICE OF 
ACADEMIC SUCCESS CENTER (ASC)
ACCOUNTING
ACCOUNTING OFFICE
ACCOUNTS RECEIVABLE OFFICE
ADMISSIONS
ADVENTURES!, see OFFICE OF PRECOLLEGIATE PROGRAMS FOR TALENTED AND GIFTED
ADVERTISING MAJOR 
AEROSPACE ENGINEERING
AFRICAN AMERICAN STUDIES, see CENTER FOR AMERICAN INTERCULTURAL STUDIES
AG 450 FARM
AGRIBUSINESS EDUCATION PROGRAM
AGRICULTURAL AND BIOSYSTEMS ENGINEERING
AGRICULTURAL BUSINESS, see ECONOMICS 
AGRICULTURAL ECONOMICS, see ECONOMICS
AGRICULTURAL EDUCATION AND STUDIES
AGRICULTURAL ENDOWMENT
AGRICULTURAL ENGINEERING/AGRONOMY RESEARCH FARM
AGRICULTURAL METEOROLOGY
AGRICULTURE AND LIFE SCIENCES, COLLEGE OF
AGRICULTURE AND LIFE SCIENCES DEVELOPMENT OFFICE
AGRICULTURE EXPERIMENT STATION, see IOWA AGRICULTURE AND HOME ECONOMICS EXPERIMENT STATION
AGRONOMY
AIR FORCE AEROSPACE STUDIES
AIRWORTHINESS ASSURANCE CENTER OF EXCELLENCE (AACE)
ALCOHOL/SUBSTANCE ABUSE ASSESSMENTS, see STUDENT COUNSELING SERVICE 
ALLIANCE, LESBIAN GAY BISEXUAL TRANSGENDER & ALLY, (LGBTAA)
ALUMNI ADDRESS AND BIOGRAPHICAL INFORMATION
ALUMNI ASSOCIATION
AMBULANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  911

AMERICAN INDIAN STUDIES, see CENTER FOR AMERICAN INTERCULTURAL STUDIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9730 AMES ANIMAL SHELTER AMES INTERNATIONAL ORCHESTRA FESTIVAL ASSOCIATION, (AIOFA) AMES LABORATORY U.S. DEPARTMENT OF ENERGY ANIMAL CONTROL, see AMES ANIMAL SHELTER ANIMAL ECOLOGY, see NATURAL RESOURCE ECOLOGY AND MANAGEMENT ANIMAL GENE TRANSFER FACILITY, see BIOTECHNOLOGY INSTRUMENTATION FACILITIES ANIMAL SCIENCE ANSWER LINE (Families Extension) ANTHROPOLOGY APPAREL, EDUCATIONAL STUDIES, AND HOSPITALITY MANAGEMENT AQUACULTURE CENTER, see NORTH CENTRAL REGIONAL AQUACULTURE CENTER ARCHITECTURE ART AND DESIGN ART ON CAMPUS PROGRAM, see UNIVERSITY MUSEUMS ASBESTOS, see ENVIRONMENTAL HEALTH AND SAFETY ASIAN AMERICAN STUDIES, see CENTER FOR AMERICAN INTERCULTURAL STUDIES ASTEROID DEFLECTION RESEARCH CENTER (ADRC) ATHLETICS DEPARTMENT OFFICES