The Church of Jesus Christ of Latter-day Saints Union CityDay of the WeekHoursMondayClosedTuesdayClosedWednesdayClosedThursdayClosedFridayClosedSaturdayClosedSunday10:00 AM - 2:30 PM34201 Alvarado Niles Road Union City, CA 94587-4453 USphone(510) 409-2557(510) 409-2557Get Directions