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Frequently Asked Questions

How do I contact the Delaware Public Service Commission (DEPSC)?

In Delaware, your states regulatory agency is the Delaware Public Service Commission (DEPSC).

You may contact them at the following:

By Mail:
861 Silver Lake Boulevard, Cannon Building, Suite 100
Dover, DE 19904

Main Phone Number: (302) 736-7500
In-State Phone Number: (800) 282-8574
Fax: (302) 739-4849;
or by visiting: http://depsc.delaware.gov.