21. “Happy holidays. Thanks for calling OpenPhone. Our hours are a little different during the holiday season. Please listen carefully to the following changes. Customer Support is available December 23, 27, and 30th as well as January 2nd, 3rd from 11 AM – 5 PM EST. On December 24th, 31st, and the holiday weekends from the 21st to the 5th we are open from 12 PM – 3 PM EST. We are closed on December 25th, 26th as well as January 1st. In the case of an emergency, please leave a message and we’ll get back to you as soon as possible. You can also reach out via email to [email protected]. Thanks for using OpenPhone and enjoy your holiday season!” Since our holiday hours are shorter, it’s a little harder to get in contact with us immediately. That means we need to be as detailed as possible for our callers’ convenience. Yet, we still kept it brief and friendly.
Standard greeting with phone number: "At the tone, please record your message to [phone number]."

There's no single best way to craft an after hours greeting. The most important point is that you equip your customers with what they need to know, and give them an avenue to contact you, whether that's through voicemail, email, or other channels.
There you have it, a basic introduction into how to write the best voicemail greetings. As you have seen, they’re not as easy as you’d think, but once you get comfortable with the type of information required by each, writing and recording your own should be a piece of cake. If you’ve tried to write one yourself and still don’t ‘feel you’ve captured the right essence, then please look at one of our voicemails greeting templates. When it comes to recording it, remember to rehearse your script and speak clearly. If you don’t care for your own voice, then have someone else record it, or hire a professional voice actor. Remember, there are also free audio editing software programs like Audacity, where you can manipulate your recording until you get exactly what you want.