Received a call today and the caller was heavily accented.  I could not understand what he was saying other than "how are you today."  Certainly sounded like a sales call or a scam!

Online pharmacy wanting me to 'refill a prescription'.  When I informed them that this was my work number and I wished to be removed from his list, he hung up.

caller said nothing

Today I received a call from this number and could not hear anything, just somebody trying to say something but very far and very unclear. So, I googled the number and found all these comments here. In the meantime the phone rang again and it was my mom in law calling from abroad. I know that she is using a phone card to call abroad. So, this number is probably the number of the phone company that sells these phone cards. So people using these cards could be from anywhere in the world I imagine. Some just  misdial the number and get to you instead of the intended person and some might misuse the card to place a scam call. Just be aware it is somebody from abroad and might not necessarily be a bad person.

today after i got out from my work, at 12:30 pm, i got a call from this number
(416) 555-7777
no one was talking. i hung up. 2 minutes later he called again. it must be someone who missed my beautiful voice lloooooll