Does my eSIM come with a phone number?

No. Ohayu eSIMs are data-only.
They give you fast internet for browsing, navigation, and apps — but they don’t include a phone number for voice calls or SMS.

How to stay in touch

You can still call and message through internet-based apps like WhatsApp, Telegram, FaceTime, or Messenger.
These apps use your eSIM’s data connection, so you don’t need a phone number to stay connected.

Tip for travelers

If you need to receive SMS (for example, for banking or verification codes), keep your primary SIM active in dual-SIM mode.
Use your Ohayu eSIM for data and your main SIM for texts or calls when needed.