Westar Energy

Contact Us


Report Power Outage24-hour automated line
Online1-800-LIGHT KS (544-4857)



Customer ServiceMonday - Friday, 7 a.m. - 6 p.m.
ResidentialEmail1-800-383-1183
BusinessEmail1-800-401-5666



Miscellaneous
Call Before you Dig (Kansas One-Call)Website811 or 1-800-344-7233
Website FeedbackOnline1-800-383-1183
Update Your Account InformationOnline
Report an Energy TheftOnline
Westar Corporate Office(785) 575-6300
Compliments and General FeedbackCorpComm@WestarEnergy.com
Interactive phone fast path





Mailing Address
PaymentsWestar Energy
PO Box 758500
Topeka, KS 66675-8500
Customer Service
Customer Service
Westar Energy
PO Box 208
Wichita, KS 67201-0208
HeadquartersWestar Energy
PO Box 889
Topeka, KS 66601-0889