Below is a list of Alviso CA zip codes. For your research we have also included Alviso Area Code, Time Zone, UTC and the local Santa Clara County FIPS Code. Each Alviso California zip code has a center Longitude / Latitude point (the Alviso center is -121.97 / 37.4268). For your convenience we have also indicated if that zip code in Alviso observes Daylight Savings time. For more information on Alviso California you will find helpful business links and searches.