Your phone number is the last thing you should say on a voicemail. Say it once, slowly, and make sure to repeat it again. This has two benefits: First, it makes your phone number the last thing they hear, which encourages an immediate call back. And, second, in the age of voicemail dictation, it ensures your phone number appears clearly at the end of the message text. It will be hyperlinked and easy to push for a quick reply from your prospect.
On Air Recordings started providing recording services in 1992. Their service is pretty simple and straightforward: You choose the voice actor you like, then upload your voicemail script. The voice artist records your project and then you download it. Need guidance on your script, tone, and structure? They have services for that too.

Increase the odds of getting a call back by mentally composing your message before each call. And remember, people hate it when callers state their name and phone number too quickly in voice mail messages – no one wants to listen to a message ten times to comprehend simple information. Begin by saying your name and company (if applicable). Then assume the person you’re calling doesn't have your number, so say your phone number twice. If your name is at all unusual, spell it the first time you say your phone number. Talk slowly like you were writing it down yourself. The second time you say your phone number, you can say it at your normal rate of speech. A gracious phone message is no longer than 30 – 45 seconds. Be pleasant, but also get right to the point. Keep your voice mail message to two points maximum. If you need to share more information, then say you will send an e-mail message with the rest of the details. Leave a specific message. There’s nothing more frustrating than a voice mail that says, “Hi, it’s me. Call when you can!” Even if you’re just calling to say “Hi”, tell them that in your message. End on a high note! You don’t necessarily need to say “Goodbye” at the end of a voice mail, because you didn’t really talk to anyone. Instead, try something like, “Look forward to talking* with you!”
Voicemail is a digitally recorded message. When you dial someone and they aren’t there, you record into a digital mailbox a digitally stored voice message to be retrieved by the owner of the mailbox. While voicemail functionality has advanced in the digital age, all systems are similar.