Electric Companies locations near Smithboro, IL

Showing 1–4 of 4 results

Our Smithboro, IL directory covers 4 electric companies listings in 2 ZIP codes. Listings here were last checked in Aug 2026.

Updated Aug 2026

Southwestern Electric Cooperative Inc

Electric Companies

📍 525 US Route 40, Greenville, IL, 62246

📞 800-637-8667

🌐 sweci.com

Southwestern Electric Cooperative Inc is an electric company located in Greenville, Illinois. It provides electrical services to the local community and has an active online presence as of 2026. Residents seeking reliable electricity services can reach out to this cooperative for their energy needs.

Updated Jul 2026