Most cell phones allow you to block the number. NEVER EVER call them back. It only lets them know that it is a valid number, plus it establishes a 'relationship' that permits them to call you without recourse. Legitimate telemarketers respect the DNC lists. It is the illegal telemarketers and spammers that continue to harass us. Report them and block them.
called cell from Herculaneum-Pevely,MO,no message, but when I called back , automatically answered if you want to put your phone number on don't call list, press one now.
Had a missed call from this number. When I called back it was a recording just saying to press 1 to be placed on the do not call list. Seems a little sketchy.