When I make or receive a phone call it shows two names and numbers. How do I fix this?

Hello Beroyal144,

Thanks for choosing the Apple Support Communities. We understand you are seeing two numbers when you receive calls on your iPhone, and when you make calls, you also see two names and two numbers. We have a few steps that may help.

1. We have a new update that just came out (16.4), try updating using the article you found, then see if this continues: Update your iPhone or iPad - Apple Support
2. If issues persist, please reach out to Apple Support for additional assistance. Click the link below to get started with that. - Apple Support

We hope this helps.

Cheers!