My reaction is yes!

On the off chance that you're leaving 'connecting' and 'checking in' phone messages then I would not squander the prospect's time. 

Voicemails should be part of any overall contact strategy that includes a mix of calls, e-mails, social selling and other ways of getting your message in front of the right target prospect. If your contact strategy includes quality and relevant messaging each time it increases the chances of someone responding. T

hey may not call you back from your voicemail but if they see (e-mail), hear (call/voicemail), see, hear different values of your solution they may eventually reach back out. The question isn’t whether or not to leave voicemails, it’s how do you leave good voicemails?

Here are a few things to consider when leaving voice messages: 

1. Try not to begin with your name first 

Every voice message begins the very same way: 

The issue with this methodology is that most of our phone messages get erased directly after this on the grounds that the customer either knows your organisation and has a specific presumption about what you do.

2. Less than 30 seconds 

Anything more than 30 seconds and you're attempting to sell and you on a very basic level can't sell your answers in a phone message

3. Try not to sell 

On a very basic level, you can't sell to a machine so stop attempting. Concentrate on standing out enough to be noticed with a convincing message about what you've had the capacity to accomplish for different customers like them. 

4. Be unique 

Pretty much every voice message sounds the same regardless of what the individual is selling. No big surprise individuals never get back to us.