Cathy’s Hallmark - Directory Click on any of the categories below to find an expert! Don’t see your business in our Directory? Read the rules provided below and submit your business in the form provided. We process submissions between 9AM – 11AM Monday through Friday. Go back to directory. Add to Address Book. Cathy’s Hallmark Cathy’s Hallmark Work 123 South State Street Oscoda MI 48750 work Work Phone: (989) 739-9741work Work Email: cathyshallmark@gmail.comINTERNET Website: https://stores.hallmark.com/mi/oscoda/cathys-hallmark-shop-oscoda-mi-027375.html?mc=T_P_G_NA_NA_ED_NA_GC_RIO-local BiographyNo Image Available Apparel, souvenirs, cards, gifts and more! Business HoursWe are currently open. Open Close Monday10:00 am–6:00 pmTuesday10:00 am–6:00 pmWednesday10:00 am–6:00 pmThursday10:00 am–6:00 pmFriday10:00 am–6:00 pmSaturday10:00 am–6:00 pmSundayClosed Today Updated 1 year ago.