I was able to look up the (507) 364 - 0489 number that called at 4:10pm - supposedly from a land line , this is now the 6th phone call I received today which I had never interacted or conducted any prior business with. They rang through to the voice mail , but simply hung up after a second or two without leaving any message. I wonder if these calls I received today are not AI calling machines piggybacking off of people who pay for unlimited phone service ? I had a friend that had to change her phone number 3 years ago- when there were 4 pages of piggybacked automated calls on her detailed billing statement. I have no services or prior contact and had never heard of Frontier Communications in Montgomery Minnesota. I reported 4 prior calls earlier today that began from 10:30 am , and that number (507) 320 - 7972 was from Albert Lea Minnesota registered through a land line at Winnebago cooperative telephone **sociation. I will continue just attempting not to be the target There was also a 5th call at 3:29 pm from a different Minnesota location I have not yet identified. That number was (507) 690 -5172. I am beginning to wonder if AI piggybacks off of multiple unlimited phone service purchaser\'s lines to skip along throughout the business day seeing if they can computer solicit or allow the scam oriented people who never want to be traced - to continue letting them run their mess into other people\'s lives and not be stopped . How many people look at their detailed bill summary and count all the 1 minute or less calls charged to them from places in Minnesota they never have been or ever had a clue about calling themselves .