Always ask for the person's name and extension, and tell them you'll call back on the phone number listed on your statement. They'll either comply instantly (and tell you you're doing the right thing), or they'll stutter and think of a reason you shouldn't do that.
Always ask for the person's name and extension, and tell them you'll call back on the phone number listed on your statement. They'll either comply instantly (and tell you you're doing the right thing), or they'll stutter and think of a reason you shouldn't do that.