Contact Information and Office Locations

CSEA Offices Walk-in/Telephone Hours:
9:00 a.m. to 3:00 p.m. Monday through Friday, except State Holidays.


Customer Service Telephone: (808) 207-9915 (All calls are answered by customer service on Oahu)
O’ahu fax number: (808) 692-7060
Maui fax number: (808) 243-5161
Kaua’i fax number: (808) 241-3816
Hawai’i (Hilo) fax number: (808) 933-0300

Mainland customers may call toll-free at (888) 314-0037 .


Email: For general questions or concerns, you can email CSEA using this form.



On the island of O`ahu

Oahu Child Support Enforcement Agency
Kakuhihewa Building
601 Kamokila Boulevard, Suite 251
Kapolei, Hawai`i 96707

Oahu Family Support Branch
680 Iwilei Road, Suite 400
Honolulu, Hawai`i 96817

On the island of Hawai`i

Hawaii Child Support Enforcement Agency
Waiakea Kai Shopping Plaza
88 Kanoelehua Avenue, Suite #202
Hilo, Hawai`i 96720

Hawaii Family Support Branch (Hilo)
688 Kino`ole Street, Suite 214
Hilo, Hawai`i 96720

Hawaii Family Support Branch (Kona)
81-941 Haleki`i Street
Kealakekua, Hawai`i 96750

On the islands of Maui, Moloka`i and Lana`i

Maui Child Support Enforcement Agency
35 Lunalilo Street, Suite 201
Wailuku, Hawai`i 96793

Maui Family Support Branch
35 Lunalilo Street, Suite 203
Wailuku, Hawai`i 96793

On the island of Kaua`i

Kaua`i Child Support Enforcement Agency
4370 Kukui Grove St, Suite 204
Lihu`e, Hawai`i 96766