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Attention DWP & Hawki Dentists: Effective July 1, there are two dental carriers for DWP and Hawki. Between July 1 and September 30, 2026, both dental plans will have to pay for claims even if your office is not in network with that plan. You will need to send the claims to the dental plan that the member is currently enrolled with. Learn more.
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Customer Service Claims / Benefits
Monday through Friday 7:30 a.m. - 5:00 p.m. (CST)
Phone 800-544-0718 Fax 888-264-1440
[email protected]
Sales
Monday through Friday 8:00 a.m. - 5:00 p.m. (CST)
Phone 888-337-5160
Team Service (ongoing support)
Phone 877-983-3582 Fax 888-558-9212
Team ReNEW (new and renewal support)
Phone 877-423-3582, ext. 5 Fax 888-337-5157
Hearing Impaired (line available 7:30 am - 5:00 pm CST)
Phone 888-287-7312
Delta Dental of Iowa
PO Box 9010
Johnston, IA 50131-9010