Below is a list of Lockeford CA zip codes. For your research we have also included Lockeford Area Code, Time Zone, UTC and the local San Joaquin County FIPS Code. Each Lockeford California zip code has a center Longitude / Latitude point (the Lockeford center is -121.15699768066 / 38.151298522949). For your convenience we have also indicated if that zip code in Lockeford observes Daylight Savings time.