I take advantage of the dual-sim support on iPhone. I have one number I only give to family/friends and another for everyone else. I receive less than one spam

I take advantage of the dual-sim support on iPhone. I have one number I only give to family/friends and another for everyone else. I receive less than one spam call/text a month. If it ever gets bad I can just swap the second number out. Make sure to keep a list of all services you give the number to.