![]() South Carolina Public Service Commission Facilitating a Fair, Open, & Efficient Regulatory Process by Promoting Cost Effective & Reliable Utility Services. RT & Follow does not imply endorsement.Business Hours:Mon - Fri - 8:15 am - 4:45 pm Phone: 8038965100 101 Executive Center Dr # 100, Columbia, 29210 United States Map Other Categories: ![]() |