Customer Service

Phone: 529-9248
Toll-free (800) 232-2533 ext. 248
Hours:  Monday through Friday, 7:30 a.m. to 4:30 p.m., Hawaii Standard Time

Fax: 529-9366
Toll-free Fax: (866) 590-7988

E-mail: HDSCustomerService@hdsonline.org

Professional Relations

Phone: 529-9222
Toll-free Phone: (800) 232-2533 ext. 222
Hours: Monday through Friday, 8 a.m. to 4:30 p.m., Hawaii Standard Time

Fax: 529-9368
Toll-free Fax: (866) 376-7500

E-mail: HDSProfessionalRelations@hdsonline.org

Confidential Fraud Hotline

Phone: 529-9227
Toll-free Phone: (800) 505-9227
E-mail: HDSCompliance@hdsonline.org

You may also contact us at:

HDS Main Line

Phone: 521-1431
Toll-free Phone: (800) 232-2533

Phone/Reception Hours

Monday through Friday
8 a.m. to 4:30 p.m., Hawaii Standard Time

Street/Mailing Address

Topa Financial Center – Bishop Street Tower
700 Bishop Street, Suite 700
Honolulu, Hawaii  96813-4196