The ONSIM Virtual Landline (£5/mo) is a specialised service designed exclusively for receiving incoming calls only.
For more information visit our website - Virtual Landline
What this means for you:
Receiving Calls: Customers can dial your 01, 02, or 03 number, and it will ring directly on your mobile.
Making Calls: You cannot dial out using your virtual landline number. Any calls you make from your phone will continue to show your personal mobile number to the recipient.
Returning Calls: If you see a missed business call and dial them back, the recipient will see your private mobile number, not your business landline.
Need to make outbound calls?
If your business requires the ability to call customers and have your landline number appear on their screen (Caller ID), you will need to upgrade to one of our Landline SIM plans.
The ONSIM Landline SIM Difference:
Two-Way Calling: Make and receive calls using your landline number natively from your phone's dialer.
No Apps: Just like our virtual landline, this works at the network level—no buggy VoIP apps required.
Professionalism: Ensure every interaction, whether you are calling out or receiving, reflects your professional business identity.
👉 VIEW OUR LANDLINE SIM PLANS HERE
Ready to Sign Up?
If you only need to receive calls and are ready to get your new number today:
Have Questions?
If you aren't sure which plan is right for your business, our team is happy to advise.
📧 Email us: support@onsim.uk