Mailing address
Bill payments
Arizona customers
EPCOR AZ
PO Box 37782
Boone, IA 50037-0782
Rio Verde customers
EPCOR RIO VERDE
PO Box 37784
Boone, IA 50037-0784
Correspondence
EPCOR
15626 N Del Webb Blvd.
Sun City, AZ 85351-1602
Drop box locations
Sun City
15626 N Del Webb Blvd.
Monday to Friday: 8 a.m. - 11 a.m. & 12:30 p.m. - 4 p.m.
Weekends and holidays: closed
Fountain Hills
12021 N Panorama Drive
Monday to Friday: 8 a.m. - 11 a.m. & 12:30 p.m. - 4 p.m.
Weekends and holidays: closed
