Canadian Pacific Railway Ltd Customer Service Phone Numbers Customer Service: 1-888-333-6370 Founded: 16 February 1881 Accounts receivable:​​ 1-877-474-5008 Automated shipment tracking: 1-888-999-8111   Canadian Pacific Railway Ltd Headquarters Info, Email, Phone number, Website and live chat Information The Canadian Pacific Railway (CPR), also known formerly as CP Rail between 1968 and 1996, is a historic Canadian Class I railroad incorporated