National Fuel Gas offers the detail of customer service for its existing as well as potential customers that can help them in conveying their feedback of its products and services. As a customer of the National Fuel Gas, if you face any query, feedback, complaint or suggestions related to its products and services then you can contact the National Fuel Gas customer service team through its contact detail, email id as well as customer service number that may or may not be tollfree. National Fuel Gas has shown its customer service address detail for its customers that are shown below. Address detail :
6363 Main Street, Williamsville, New York 14221-5887, United Statescustomer service number :
Below, we are showing a complaint box, where you can post your experiences, complaints, queries, feedback or any type of problem related to the products and services of the National Fuel Gas.