Concord - the 7 main Bay Area Counties of Alameda, Contra
Costa, San Mateo, San Francisco, Marin, Santa Clara, and Napa.
Sacramento - the Sacramento Metropolitan Area, including
the outlying regions of Solano, Yolo, Placer, and San Joaquin counties.
Redding - the Redding, Anderson, and Shasta Lake areas
of Shasta County, as well as down to Chico, Yuba, Sutter, Butte, and Glen counties.