While email and text support saw an increase in recent years, many customers, partners, and potential hires still prefer to call your company directly. When writing your voicemail script, include basic information such as a short greeting, your company name, an invitation to leave a short message, and the time frame in which the caller can expect a return call. If relevant, you may want to include your office hours, extensions for company departments, and the contact information for your office manager or HR department.
Be brief. Don’t make your listener resent you for leaving a 5 minute long message. People are busy. Listening to 5 minute phone messages is not on the top of their priorities and wastes their time. Many callers seem to think they are the only person in the world leaving a voicemail for a particular person. Yet a dozen other people feel the same way and a man ends up holding the phone to his ear for an hour.

But imagine if you received a sales voicemail at 9 a.m. It might be the most compelling, well-delivered voicemail you've ever heard, but you're probably dealing with several other tasks. You decide to respond to the rep when you have more time. By the time the end of the day rolls around, you've completely forgotten about her.
Hello! You’ve reached [Luke on the Customer Success Team at LinkedPhone]. Our office is currently closed but rest assured your call is very important to me. Please leave your name and number and let me know how I could be of service to you. I’ll return your call on the next business day. Thank you!