Olin Customer Service Number

Olin Corporation (NYSE: OLN) has a long history of supplying quality products and services to our customers, while generating value for our shareholders. On a daily basis, we are meeting our customers'​ evolving needs through innovation and an unwavering commitment to exceeding expectations and maintaining the highest ethical standards. Olin's 8,000 dedicated employees across the globe are also fully committed to being good neighbors and environmental stewards in the communities in which we operate.