Ive been receiving odd phone calls from this number as well. This morning i got tired if the calls every other day so I called the number back. I got a recording, said press 6 to remove my number so i pushed 6 which took me to a operator. I told her to add my number to the DNC list, she asked if my name was Mary something, then thats when i found out whoever had this number before i switched companies is probably in credit debt and its a collector. Needless to say i told her i better not get anymore calls or will talk to my attorney