Do eSIMs Have a Phone Number? What to Know
Some eSIMs have a phone number and some do not. Most travel eSIMs are data-only, so they have no dialable number, but calls and texts still work over apps. eSIMs from a carrier or a plan that includes a number do get a real phone number.
Data-only vs number plans
A data-only travel eSIM gives you internet access; you call and message over WhatsApp, FaceTime and similar. A plan that includes a number can send and receive normal SMS and calls. Compare in data-only vs number eSIM.
Keeping your own number
Whichever you choose, your home number stays active on your main SIM, so people can still reach you there.
Get connected with Simnity
Ready to travel? Browse plans by country on the destinations page, see how to install an eSIM, and check the cost savings in eSIM vs roaming.
Frequently Asked Questions
Can I receive SMS codes on a data-only eSIM?
Not on the eSIM itself, but you can on your home number, which stays active. For local SMS, choose an eSIM with a number.
Do most travelers need a number?
No. Data-only is enough for maps, messaging and app calls.
Will my phone support an eSIM?
Most phones from 2019 onward do, including iPhone XS and newer, recent Samsung Galaxy, and Google Pixel 3 and newer. See our device guide to confirm.