Staff is available to answer questions, by phone at (909) 364-2826, or by walk in during office hours: Monday - Thursday 7:30 a.m. - 5:30 p.m., Friday 8:00 a.m. - 4:30 p.m., Saturday 8:00 a.m. - 5:00 p.m., Sunday 11:00 a.m. - 5:00 p.m.