Illinois Gas Co
Gas Companies
- Address
- PO Box 490, Olney, IL, 62450
- Phone
- 618-395-8588
- Website
- icc.illinois.gov
- Found online
- Facebook Twitter / X Instagram From this business's company website — may cover all locations.
About this area
Illinois Gas Co is one of 2 gas companies listed in Olney, IL.
What's nearby: 4 discount department stores & factory outlets, 4 car & auto repair, maintenance & service businesses, and 3 government businesses within walking distance.
Latest updates
- Their website showed content from 2026.
Observed automatically in July 2026. What is this?
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