Contact Us

Interstate Insurance Services, Ltd. 217 N 2nd Avenue W Newton, IA 50208 general@iisnewton.com mailing address: PO Box 459 Newton, IA 50208-0459     Office Hours:   Monday thru Friday 8:00am - 5:00pm     Numbers:   Phone Number: (641) 792-7316 Toll-Free Number: (800) 833-1218 Fax Number: (641) 792-0200
Contacts:   Dave Lureman - Owner/Agent dlureman@iisnewton.com Beth Steenhoek - Owner/Agent bsteenhoek@iisnewton.com Patti Van Zee - Personal Lines Manager pvanzee@iisnewton.com Greta Schnathorst - Personal Lines CSR gschnathorst@iisnewton.com     Branch Location:   Interstate Insurance Services - Joan Postel Agency 213 East Main State Center, IA 50247 Phone: (641)483-3402 Joan Postel - Commercial and Personal Lines/Agent jpostel@partnercom.net jpostel@iisnewton.com