- Account and payment
- Content, app, and functionality
- Getting started and registration
- Signing in
- Technical issues
For specific information regarding d account login, management and payment, please contact docomo information center directly (9:00 a.m. to 8:00 p.m. daily). If you are using a docomo phone, please dial 157 (toll free). If you are not using a docomo please dial 0120-800-000. 0120-005-250