Delmarva Power Customer Service Number

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Delmarva Power is a renowned electric utility company that is catering commercial as well as domestic energy needs of a huge consumer base. Moreover, Delmarva Power Company is available at continuous assistance of customers, paying attention to concerns so raised and ensuring immediate redressal in an expedited manner. To contact Delmarva Power, refer to given customer service contact details.
  • Delmarva Power Customer Service Number: 1-800-375-7117
  • Customer Service Hours: 7 a.m. to 7 p.m., Monday through Friday
  • Español: 1-800-375-7117​
  • Maryland State TTY: 1-800-735-2258
  • Delaware State TTY: 1-800-232-5460
  • Mailing Address: Corporate Correspondence Delmarva Power  P.O. Box 17006  Wilmington, DE 19850-7006.
  • Delmarva Power Customer Service for Electric Emergencies: 1-800-898-8042
  • Delmarva Power Customer Service for Gas Emergencies: 302-454-0317
  • Call Before You Dig: 811