Guide. A cortisol test is done to measure the level of the hormone cortisol in the blood. The cortisol level may show problems with the adrenal glands or pituitary gland.
Berkeley lies within telephone area code 510 (until September 2, 1991, Berkeley was part of the 415 telephone code that now covers only San Francisco and Marin counties), and the postal ZIP codes are 94701 through 94710, 94712, and 94720 for the University of California campus.
The U.C. Berkeley campus is located 30 minutes from the Oakland International Airport and 60 minutes from the San Francisco International Airport. Shuttle service, buses, and the electric train system Bay Area Rapid Transit (BART) are available from the airports to Berkeley.hey require a minimum 24-hour advance reservation. The shuttle from the San Francisco Airport to Berkeley is $38.00 and $29 from The Oakland Airport. This shuttle service operates between 3:30 a.m. and midnight to San Francisco and 3:30 to 11 pm to Oakland Airport.