Entergy Mississippi is a presence in 45 of the state’s 82 counties, the utility provides electricity to 435,000 residential, business, and institutional customers (roughly 16% of electric customers in Mississippi) throughout the western half of its namesake state. Its client base includes approximately 365,800 residential, 62,600 commercial, and 2,750 industrial customers, as well as about 4,260 governmental agency customers.


308 E. Pearl St.
Jackson, MS USA 39201
Phone: 601-368-5000
Fax: 601-969-2583