comed telephone number
Comed Customer Service Phone Number: 1-800-334-7661 Comed is a utility company in the mid-west United States. They are the largest utility in Illinois. Comed (Commonwealth Edison Company) is part of the Exelon Corporation. Exelon has operations and business activities in 47 US states, Washington DC and Canada.
Phone Contact Numbers. The company offer several different phone numbers for ComEd customer service. Some phones numbers are to be used by business customers and others for customers with special needs. Customer Service (residential): 1-800-EDISON (1-800-334-7661) Customer Service (business): 1-877-4ComEd-1 (1-877-426-6331)