Received at least 7 text messages with the exact same content:

"Dallas Cowboy Ken Hamlins Superbowl Mondays 2nite @Geisha House 2600 Cedar Springs Free 6p-10p Jay Clipp & Steve Nice til 2a"

I'm looking for an option to block this number or remove myself from their list.  However, the initial number on the message has appeared as 313131 each time.  It was not until I looked into the message details that I saw it originated from a message center at +1 636-384-8827