3. Business Voicemail Greetings. Hello, you've reached the Sales Department at [X company]. We can't take your call right now, but please leave your name, contact information, and the reason for reaching out, and one of our team members will be in touch within 24 hours.
Another way to make up funny voicemail messages is to act like a device has come alive. For instance, you could say,"Hello, I'm Bob's hair dryer, and I've taken over because I'm way more interesting. If you'd like to leave a message for him and have your hair dried at the same time, just hold up the phone." Answering like an answering machine, a microwave, or refrigerator and using the functions of that device in the answer are easy ways to create a fun voicemail.

Obviously, my dad always replied with "Hello, this is 555-6789, give us a call back when you can." Every time.
Those who know me know I can hold a conversation. I love people, and my desire to share with them carries over to leaving cell phone messages. Sadly, I know better than to leave long messages, and I have no excuse, but I tend to chatter on, and on, and on, enjoying a conversation with, essentially, myself.