Resources
Observed Holidays
The following holidays are observed by Hawaiian Telcom:
New Year's Day - January 1st
Memorial Day - Last Monday in May
King Kamehameha Day - June 11th
Independence Day - July 4th
Labor Day - First Monday in September
Thanksgiving Day - Fourth Thursday in November
Christmas Day - December 25th
Additional Links
Hawaii Public Utilities Commission
ATIS
Telcordia
Lattis Pro
Federal Communications Commission
Hawaii Public Utilities Commission
Hawaiian Telcom Tariffs
Billing Disputes
Register a Billing Dispute with Hawaiian Telcom