NumberLink Host

Your number, your devices — all in sync.

The NumberLink Host app powers the sync between your devices — managing your account, and keeping your calls and messages connected across every device you use.

NumberLink works in the background: when a new text or call comes in, NumberLink Host syncs it to your other devices instantly, even when the app is closed. A notification shows while syncing is active, and you can turn syncing off anytime by logging out of your account.

✅ Sync contacts, call log, and messages across all your devices in real time

✅ Send and receive texts from any compatible device

✅ Place and forward calls using your own number from any device

✅ Get notifications for messages and missed calls on every device

✅ Use both a personal and work number on the same phone

✅ Seamlessly switch between your smartphone and a Sunbeam F1 dumbphone to build healthier screen habits

NumberLink is a great fit for:

📋 Professionals juggling work and personal phones

🖥️ Office workers who want to text from their computer

🔧 Field technicians and remote workers who need flexible access

📵 Anyone looking to reduce smartphone screen time without losing connectivity

Requires a NumberLink account created on your Sunbeam phone. To use syncing features, you'll need the NumberLink Host, NumberLink Phone, and NumberLink Messaging apps installed. Learn more and get started at https://numberlink.sunbeamwireless.com/