A commercial company calling over and over.. they never gave up

Mainly they want you to create a phone account to call overseas...

After that I found they are the same company as this number 1-555-666-7777

http://800notes.com/Phone.aspx/1-555-666-7777

They used to call me b4 ,, but I never answered them.. but this time they tricked me by changing the number.