I have a confession to make: I haven’t recorded a new voicemail greeting since 2014. In the past four years, I (hopefully) have become more articulate, poised, and self-assured. But hear my voicemail recording, and you’d think I was still new to the work world, a little unsure of myself — and probably not an authority. Obviously I need toupdate it. And if you haven’t changed your voicemail greeting in over a year, you’re likely in the same boat. After all, a professional voicemail recording boosts your credibility, makes you seem more competent, and encourages whoever’s listening to it to continue the relationship. A relatively unprofessional one — like mine, for instance — does the opposite: It encourages prospects, recruiters, and potential connections to run in the other direction. With that in mind, I’ve written 18 unique voicemail greetings for every situation. Pick your favorite, practice a few times, then record your new voicemail.
The best after hours greetings are brief, direct, and punctual. Do not waste the customer's time and give them a reason to hang up by adding in unnecessary details. The information in your after hours greeting should remain concise and essential to the caller's needs.

17. Hi, this is [your name] at [X Business Name]. Our office is currently closed, but I’ll be back in the office at 9 a.m. tomorrow. Feel free to leave a message or send me an email at [email address], and I’ll get back to you as quickly as possible.
The voicemail message can be anywhere between 10- 25 seconds. Keep it as short as you can because the prospects need to hear the vital details in it.