How do I check on the store locations, operating hours and hotline number? June 20, 2023 03:20 Updated Learn more about our store locations and operating hours here. Alternatively, please feel free to call our hotline at +65-63335858 between 11.00 am to 9.00 pm daily. Related articles How do I check on product availability? What is Challenger's Return policy? How do I obtain a copy of my receipt or tax invoice? How do I contact Challenger Corporate Sales Department? Where are the self collection locations?