Where's Addenbrookes Hospital? Addenbrookes Hospital is located at Hills Rd, Cambridge. Is there a particular department you're looking for? I need the phone number, and postcode. The phone number is 01223245151 and the postcode is CB20QQ. Is there anything else I can help you with? Yes, please tell me when hospital visiting hours extend until. I'm sorry but it does not give me that information. Would you like me to call them for you?