Keith Spalding Building

The U.S. Planck Data Center, a managed organization within IPAC, is located in the Keith Spalding (KS) Administration Building on California Boulevard.

Mailing Address:
U.S. Planck Data Center
California Institute of Technology
Mail Code 220-6
1200 East California Boulevard
Pasadena, CA 91125

Phone: (626) 395-8000
Fax: (626) 432-7484