As of August 2015, contact Delmarva Power customer service by phoning 800-822-1200, Monday through Friday from 7 a.m. to 7 p.m., or utilize the contact form on the website at Delmarva.com. To access the email form, click Contact, select Contact Us Online, complete the form, and then click Submit.
TTY-TDD hearing impaired customers can call customer service at 800-822-1200. To report a power outage or if there is a power emergency, call 800-898-8042. To start, stop or relocate your service, call 800-375-7117. To contact Delmarva Power by postal mail, send letters to Corporate Correspondence, Delmarva Power, P.O. Box 231, Wilmington, DE, 19899-0231.