An area code of the Bay including many hoods such as: Mathilda and Lakewood in Sunnyvale. L-Blocc and Bowers Park in Santa Clara. Pineside, Park Victoria, the Grenadas and Able in Milpitas. Alum Rock, Oak Grove, Yerba Buena, Berryessa including all the "Town" hoods in East Side San Jose, etc.
the 408 has many nortenos, surenos, and crips but not many bloods.