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

Search Directory for Departments and Offices

NSE, see NATIONAL STUDENT EXCHANGE 
NATIONAL AFFAIRS SERIES
NATIONAL K-12 FOREIGN LANGUAGE RESOURCE CENTER
NATIONAL SOIL TILTH LABORATORY 
NATIONAL STUDENT EXCHANGE (NSE)
NATIONAL SWINE RESEARCH AND INFORMATION CENTER
NATURAL RESOURCE ECOLOGY AND MANAGEMENT
NAVAL SCIENCE
NETWORK SECURITY & USE POLICIES
NEUROSCIENCE INTERDEPARTMENTAL GRADUATE PROGRAM
NEW STUDENT PROGRAMS
NEWS SERVICE

NORTH CENTRAL REGIONAL AQUACULTURE CENTER Associate Director, Joseph E. Morris, 339 Science II . . . . . . . . 4-5280 Fax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2995 NORTH CENTRAL REGIONAL CENTER FOR RURAL DEVELOPMENT NUCLEAR MAGNETIC RESONANCE FACILITY, see BIOTECHNOLOGY INSTRUMENTATION FACILITIES NUTRITION AND WELLNESS RESEARCH CENTER