Kctcs Debit Card Customer Service Numbers Home» Kctcs» Kctcs Debit Card Call at +1-866-629-4368105 Munson St, New Haven, CT 06511, United StatesDirections: Follow the directions to locate Kctcs Debit CardLocations Near You: Find nearby locations of Kctcs Debit CardThe KCTCS Debit Card is an official payment return card managed by Higher One, Inc. It is a kind of advantage for its users. This card is applicable for the active members of Kentucky Community and Technical College System community. The KCTCS Debit Card is mostly applied for paying bills and university tuition fees in the institution campus book shop and at the Bursar Office.