Who called from 4015150261

Robo telemarketer
When I called back the canned message only said
"to be placed on do not call list press one now"
No commercial, no name

There is NO need to call anyone...especially someone that doesn't belong calling you to begin with. Don't let the scasmmers like the one that posted just above (Alice) this one fool you. He's trying to harvest numbers and then will try to say that you called them first.

Dead aor when I answer the phone started today with 2 calls.

called no message left  Says  "Protect U  CO"

99.9% of the time an unknown number to me with no CNAM is a telespammer.  So just hung up on it (hook flash).  Then I look it up online later to see that it is indeed spam, so I blocked the number.