received a call from this number asking to speak to the owner.

i said they were un available, they did not wish to leave a message

received a call from this number asking to speak to the owner.
I said they were unavailable, they did not wish to leave a message.
When I receive the  second time, I told them not to call again Then they said, they will remove our number from the list

Repeated calls to my unlisted cell phone from this number, the caller never leaves a message. Have now added to rejected / blocked callers list.

"Central Payments"  
Call showed up as "+41 68 001 76 2" which is probably a Toronto number (as country code "+41" is Switzerland).  Caller had an East Indian accent and was hard to understand.  Asked that my number be removed from their calling list and will forward it as a complaint to the CRTC.

Today I received the phone call several times from 416-800-1762, asking to speak to the owner. Caller had an Indian accent and I couldn't understand what he want.