Customer Support

Contact Us

Please call us if you have questions or need assistance.

Customer Service and Billing Inquiries 808-643-4411

Out of State – Toll Free (877) 482-4411

Mon - Friday 8:00am - 5:00pm

24x7 Technical Support - Voice, Business Broadband, Data, Security 808-643-6111

Customer Service and Billing Inquiries 808-643-3211

Mon - Friday 8:00am - 5:00pm

24x7 Technical Support 808-643-6111

Hawaiian Telcom Headquarters
Hawaiian Telcom
1177 Bishop Street
Honolulu, HI 96813

Bill Payments
Hawaiian Telcom
P.O. Box 30770
Honolulu, HI 96820-0770