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Contact Us

Regarding Your Delta Dental Benefits Plan

If you have any questions regarding your Delta Dental benefits and would like to speak with a Delta Dental Customer Service associate, please call Delta Dental’s Raytheon Service Center at 877-335-8227 during our regularly scheduled customer service hours, or email

Customer Service Hours:

Monday - Thursday 8:30 A.M. - 8:00 P.M. EST
Friday 8:30 A.M. - 4:30 P.M. EST

Contact Information:

Delta Dental's Raytheon Service Center
465 Medford Street
Boston, MA 02129-1454
Tel: 877-335-8227
Fax: 617-886-1600

To Make a Change to Personal Information

To make a change to any personal information (e.g., name, address) or to a benefit coverage or eligibility status for you or your dependent(s), contact the Raytheon Benefit Center at 800-358-1231 or visit