How do I check on the store locations, operating hours and hotline number? March 12, 2022 06:20 Updated Learn more about our store locations and operating hours here. Alternatively, please feel free to call our hotline at +65-65867733 between 10.00 am to 8.00 pm daily. Related articles How do I check on product availability? How do I obtain a copy of my receipt or tax invoice? Where are the self collection locations? What are your accepted modes of payment? What is Challenger's Return policy?