Who called from 2067430928

They haven't called for about a year but are starting back up again!! You can never reach a real person and they never leave a message.

AIR Duct cleaning service, never leave a msg. and you cannot call them back!

Almost one year to the day and they're starting to call again. When you call back, you just get a msg. asking if you want to be taken off their list. DUH-OH!

I dialed *60 and this number "cannot be blocked by this service."  Anybody know why?  I tried another number that keeps calling me and got the same "...cannot........"  What good is this service?

never ending calls without leaving a message. it happens once a week with no blocking ability.