Commonwealth Edison Phone Number



Commonwealth EdisonĀ® Customer Service Phone Number:


Commonwealth Edison is one of the largest utilities in the United States. Commonwealth Edison is part of the Exelon Corporation.

Commonwealth Edison Corporate
440 S. LaSalle St.
Chicago, IL 60605
Exelon Corporation - Parent company
10 S Dearborn Street
Chicago, IL 60603 USA

M - F 24-7

More Phone Numbers
Comed Customer Service: 1-800-334-7661
Comed Business Customers: 1-800-877-426-6331
Corporate Office Number: 1-312-394-4321
Exelon Corporate: 1-312-394-7398
Corporate Fax: 1-312-394-2231
TDD Phone Number: 1-800-572-5789
En Espa?ol: 1-800-955-8237
Receivables & Billing : 1-800-588-9477
TDD/TDY: 1-800-334-7661
Text Power Outages to: 26633
Call before you dig - Chicago: 1-312-744-7000
Call before you dig Other Areas - 1-800-892-0123
Call before you dig: 811
Pay by Phone - Residential: 1-800-334-7661
Pay by Phone - Business: 1-877-426-6331
Convenience Payment - Residential: 1-800-588-9477
Convenience Payment - Business:1-877-426-6331

Phone Number

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