Shop details
- Address
- 1614 S Carlos St, Ontario, CA, 91761
- Hours
- [{"@type":"OpeningHoursSpecification","opens":"14:00","closes":"22:00","dayOfWeek":"https://schema.org/Tuesday"}]
- Phone
- 909-575-8772
Ultimate Pastime on S Carlos St is an Ontario sports-card and memorabilia shop known for breaks, signings, and a strong vintage selection by appointment.