Thanks for your reply, I mentioned I have tried three “contact” apps, which none of them have the import to SIM option.
I have heard this warning about loosing a SIM card. I have misplaced my phone but I have never lost a SIM card. It is in my phone. If my phone is lost or stolen there is a security option to lock the SIM.
If the SIM security features are compromised my Contacts phone numbers would be available. This is not a threat in my threat model.
I just want to be able to swap a SIM and have immediate access to my favorite contacts with out accessing an online service.