How do i contact edf customer service? If you would rather contact EDF via post, here is the address to which send your letter: You may also receive assistance from EDF online, through social media or on the EDF website. Note, however, that there is currently no EDF Customer Service email address.Where is the edf group located? The EDF Group is present throughout North and South America with several companies and subsidiaries. Contact us! News, strategy, locations… Discover the EDF Group! The accessibility of this website is under review.What is ededfs tax id number? EDF's Tax ID Number is 11-6107128. As a 501 (c)3 organization, donations to EDF are tax-deductible. Do you have volunteer opportunities at EDF? Your efforts at the local level are important!Who is edf energy na? We are part of the EDF Group, one of the world’s largest power companies and a global leader in low-carbon energy. EDF Energy NA is uniquely positioned to deliver solutions to customers across the entire energy value chain.