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Exclamation Icon Leaks, Odor or Emergencies 888.Nicor4U (642.6748)
811 Icon Call Before You Dig
Dial 811
My Account Sign In
My Account Sign In

Market Your Business

Nicor Gas offers optional services to support your business:

Commercial Customer List Service
Target potential customers by using one of the various commercial customer mailing lists offered by Nicor Gas. List options include a full list of all commercial customers (rate classes 4, 5, 74 and 75) and customers by meter class. Download the agreement. If you have questions, contact:

Pat Hollon
630.388.3256
phollon@southernco.com


Residential and Small Commercial Customer Data License Service
This service provides anonymous natural gas usage data for all residential and small commercial customers in Nicor Gas' service territory. Once you've obtained permission from the customer, you can access the customer's historical gas consumption data and other customer information. Download the agreement. If you have questions, contact:  

Mary Lou Grzenia
630.388.2693
mgrzeni@southernco.com