Receiving iMessages on iMac but not on iPhone
I'm currently running on a brand new 27 inch iMac (macOS Catalina) and brand new iPhone Pro Max (iOS 13.3). For some reason certain phone numbers can't get through to my iMessages on the phone but they can on the iMac. I've checked EVERYTHING! Nothing is blocked, nothing is on Do Not Disturb, etc. They can't even get through to call me, ugh. Anyone else have this issue and know what I can do? It is beyond frustrating! Thanks in advance.
iPhone 11 Pro Max, iOS 13