How to Login at J. C. Penney Credit Card Portal. An Overview on J. C. Penney: JCPenney was started in the year 1902 by James Cash Penney in Kemmerer, Wyoming, United States. It is a fashion retailer and departmental Store chain of the United States of America. The company is delivering products like electronic appliances, furniture, clothing, and footwear, cosmetics, house decorating products, health and beauty related equipment, jewelry, toys, etc. The company is providing…