keeps calling home number during the day and hangs up when wife answers

This number called claiming to be from sears. Very persistent and insited in helping me to upgrade, change, and purchase items on my sears card. She constantly talked over me and I finally had to hang up on her as she wouldn't even let me say no thank you.....only answer this call if you want to talk to a crazy

Searched on the Internet, it says this number is from:

Telephone Number Owner's City: Sarnia
Telephone Number Owner's Region: Ontario
Telephone Number Owner's Postal Code: N7S 3Y2

Telephone Company Equipment Code: SARNON32RS1
Telephone Company Equipment Type: RS
Telephone Company Equipment Location Code: SARNIA

Calls 3 time a day for the last 2 weeks.  Any one has any idea who is this?

I'm in Alberta and get calls from this number at least twice a day every day at all times of the day and night. I have never answered it and they never leave a voicemail.

Have been receiving Calls three four times a day, many times in the night hours since last one month. very annoying.some times with block ID.