Exelon Contact Information
Address, Phone Number, and Hours for an Utilities in Columbia, Maryland.
| Name | Exelon |
| Address | 10320 Little Patuxent Parkway, Columbia MD 21044 Map |
| Phone | (410) 992-6873 |
| Website | |
| Hours |
Map of Exelon
Utilities near Columbia
About Exelon
The Exelon, located in Columbia, MD, is an utility company that provides public services for Columbia residents. In Howard County, Utility Companies provide electricity, natural gas, water, and sewer services. Columbia residents can contact the Utility Company to learn about services, start or stop Utility services, or for billing and payment information.
Interested parties may contact Utilities for questions about:
- Howard County Utilities billing and payments
- Sewer rates and water bills
- Setting up Utilities
- Power outages
- Natural gas hookups