Called at 6:34pm Eastern. When I answered it sounded like the outgoing message of a voicemail.

Then received a text message as if a voicemail was left on the Google Voice number.

Transcript of voicemail was:
Yes one. Hey, we will. Hey, hey waiting for you shower door from wells. You can reach me at (813) 356-9868 I can measures sometimes tomorrow between 9 and 10 o'clock, The, our sake. 9 between 9 and 11. Again, it's (813) 356-9868. Thank you.

Listening to the voicemail it sounds like a contractor trying to install a shower door from Lowes.