Nicor Gas

  • Utility Management
1844 Ferry Rd.
Naperville, IL 60563
(630) 317-1773
(630) 916-8549 (fax)
  • About

    Nicor Gas is a natural gas distribution company that serves more than 2.2 million customers in a service territory that encompasses most of the northern third of Illinois, excluding the city of Chicago.

  • Directions

    Our corporate office is in Naperville, Illinois, with regional offices located throughout our service territory.