Do you use your personal #? Do you have a work # routed to your cell or maybe through an app?
Secondly, do you use a headset, headphones, AirPods, straight-up cell phone, or wired office phone?
We use RingCentral, so I get work calls via their app on my cell as well as on my desk phone in the office. While WFH, I invested in AirPods for calling, and absolutely loved them. But now that I'm back in the office, I almost only use the desk phone again. Not really sure why I switched back but oh well.