Butler REC Share: Utilities Butler REC Visit Website Request Info 216 S Vine PO Box 1242 El Dorado, KS 67042 (316) 321-9600 (316) 321-9980 (fax) Facebook Hours: Monday - Friday 8:00 am to 5:00 pm About Rep Info Map About Butler REC is the local rural electric provider. They also provide propane service, electrical contracting, and satellite internet. Whom to Contact Sarah Madden Customer Service and Relations Manager Phone: (316) 321-9600 opt 1 What's Nearby? Distance: 5 10 15 20 25 50 mi.