Contact us General Inquiries ppl@durhamcollege.ca 905.721.3052 Location Gordon Willey Building (Rm A160) (Near main entrance into B-Wing) Durham College 2000 Simcoe St. N., Oshawa, ON L1G 0C5 Hours of Operation Monday to Friday, 8:30 am – 4:30 pm Saturday & Sunday, Closed Summer Hours (July and August) Monday to Friday, 8:30 am – 4:30 pm Saturday & Sunday, Closed Do you have a question for the Centre for Professional and Part-time Learning? Please use the form below to ASK US: Name* Email* Questions or commentsCAPTCHANameThis field is for validation purposes and should be left unchanged.