About Nicor Gas
Nicor Gas provides natural gas to 2.3 million residential, business and public sector customers in more than 650 communities across the northern portion of Illinois. It is Illinois’ largest distributor of natural gas.
The company maintains a distribution system that stretches nearly 34,000 miles. It is based in the Chicago suburb of Naperville, Illinois, and distributes natural gas to communities including Alsip, Norridge, Oak Park, Lansing, and many others.
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