WebStep 2: Identification Information. Delmarva Power is a regulated electric and gas utility serving more than 506,000 customers in Delaware and the rest of the Delmarva …
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WebCentreville District Delmarva Power P.O. Box 159 Centreville, MD 21617-0159 Phone: 410-758-4102 Fax: 410-758-4140 Millsboro District Delmarva Power P.O. Box 637 …
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