I'd start with contacting your Network's Customer Support Team and ask them about your Your Caller Line Identification Settings which may need to be activated.
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
Hi, did u receive any solution of it, I am also face the same problem with my one of sim ,other network is displaying calls fine.