All you cell-only people, how do people reach you by phone if they don't already have your number?
I went through hell last year when one of our newer employees didn't show up for work one Monday. He was a very dependable person so after he was two hours late I called his house. I got a the recording that said the number you have reached has been disconnected, no further information is available. I call information, but they have nothing.
I figured he didn't pay the phone bill for some reason, but I still didn't know why he wasn't at work. Tuesday and Wednesday he doesn't show up either. Our rules are that if you miss three days of work without contacting us, you are terminated. So they send out a registered letter on Thursday informing him that he's been terminated.
The next Thursday I get a frantic voicemail from his wife asking how could I be so brutal as to fire the guy while he's laying in intensive care, then calling me a lot of bad words. Unfortunately, she doesn't leave a number to call her back. The following Monday she calls back, and this time I'm there to take the call.
It's now two weeks since he didn't show up for work, and I finally find out why. They went away for the weekend and had a bad accident about 300 miles away. He was hospitalized, she had a concussion and was released. She knew she needed to contact us but couldn't remember the exact name of the company (he had only worked for us for a couple of months) due to her concussion, and she couldn't get home to look it up. So she had changed his cellphone voicemail greeting anticipating that someone from work would call and explained the situation on the voicemail greeting, leaving the number of the hospital.
Except the guy had recently cancelled his landline phone in favor of a cell phone, and neglected to tell me. So I didn't have his cell number, and had no way to get it. She didn't get the registered letter until a week after it was sent because that's the first time she went home.
I finally got things straightened out but it was a major league hassle for everyone involved, not the least of which was having his health insurance cancelled while he was in the hospital.
A shorter example was my elderly neighbor who became very ill and I had to call an ambulance to take her to the hospital. I couldn't reach her son to tell him because he also dropped his landline in favor of a cell phone, and I had no way to get his number.