Mobile and PHS Services・International Call

International Call [Mobile / PHS Phone]

UltraCall offers Direct Dial international service on your Mobile/PHS phones at 60 to 80% OFF major carriers. Now the basic tool of communication is changing to mobile phones, and the needs of calling overseas from mobile phones are sharply increasing. Just register your mobile phone that you are using now, and get your international calls for much less! It takes only 3 - 4 business days for the registration.

  • No sign-up fees. No minimum charges. No monthly charges.
  • We support all Mobile and PHS carriers.
  • Free call itemization, listing all calls.
  • 24 hours flat rates.
  • Rates are the same either you call to a fixed phone or a mobile phone.
  • Easy dialing! International code* - Country code - Area code - Number
    * We'll advise you the 4 to 7 digits international access code after you register.

Service Plan

We've designed UltraCall service plan to meet the needs of businesses.

Premium Plan (6 sec. increments)

In this Premium Plan, you can enjoy high-quality fiber optic networks to maintain clear connections with the great saving rates of 6-second increments. This service is optimized for businesses that want the best of both worlds in value and quality.