 Over 13,000 cars will pass by your business each and every day on Highway 49. Space is available now, so what are you waiting for? Call the Cotton Exchange Plaza at 601-879-3503 to find out how you can expand your business today. The Cotton Exchange Plaza in Flora, where we mean business. Health has always been reactive, focused on fixing problems as they happen. But with Blue Primary Care, we're taking a proactive approach.