Called yesterday - caller ID listed Century Link - wanted to 'upgrade' my long distance. Said no thank you and I hung up. Today this number showed up (720) 315-7916 - no one on the other end. Obviously another bad marketing scam.
Century Link caller. I stopped answering months ago. They always have some deal to save me 100's in phone and internet service but requires me to upgrade my service and costing me more in the end.