This method of contacting Hosting '4' All should only be used by non-clients with pre-sales questions. All other client inquiries should be sent through our Client's Support Form, which will assure you a response time between 1-12 hours.

Contact Us via Telephone

You may reach us via Telephone at (81-90) 8087-8452 from 09:00 am to 24:00, 7 days a week
All times are GMT -7.

Contact Us via Postal Mail

Please send all postal inquiries to our main office located at:

Nakahara-Ku, Kosugi Goten-Cho 1-992
Kobayashi Bldg 3F, Kawasaki-Shi
Japan