I used Google Voice to set up a number for my business that forwards all calls to my real number, and it keeps these losers from bothering me because blocking calls through them is quite easy. If it's possible, you might consider that as one line of defense. google.com/voice
They did not leave a message, but now that I know it's merchant servicing, it makes sense. I run a business attached to my cell phone, and it's irritating when you get these calls at 9 AM on the drive to your day job!!! ESPECIALLY when they don't leave a number!!!
Robo message saying since you recently opened your business in Texas you can receive a free credit card machine terminal and printer with rates as low as 3.9%. Press 1 now to get your free machine for being a new Texas business. Spam/Scam call. We already have a machine and The company I work for has been open for 20 plus years!! Caller ID read Texas Business
Received 2 calls from number today. Have not answered, did not leave a message. Like others, I run several businesses and cannot afford the time or waster thereof to be interrupted by telemarketers, especially when I am on the do-not call list.