Customer Support

Contact Us


Please call us if you have questions or need assistance.

Business Service

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

Government Service

Customer Service and Billing Inquiries 808-643-3211

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


24x7 Technical Support 808-643-6111

Addresses

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

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