While the status itself is harmless, you can often manually force the number to appear using these methods: Why is my phone number shown as unknown in settings?
: Modern carriers, especially those using eSIMs, frequently leave this field blank as it is technically optional for network functionality. Phone Number Unknown Android Settings
: When you move a phone number from an old carrier to a new one, the new SIM card often retains the temporary number it was originally assigned or remains blank. While the status itself is harmless, you can