Yes. A Spidot eSIM is added next to your own SIM, so your number keeps working for calls and texts.
How it works
Your phone uses two lines: your own SIM for calls and texts, and the Spidot eSIM for mobile data. You choose this when you install the eSIM, and you can change it at any time in your SIM settings.
Charges from your home operator
Calls and texts on your own number are charged by your home operator at its roaming rates. Turn off data roaming for your own SIM to make sure it does not use data abroad.