<human>: Woke up yesterday morning to tons of voicemails and missed calls about people wanting buying my truck, and seeing my ad on Craigslist. This triggered a big WTF in my head, so I searched Craigslist and found an ad with my truck, my info, and my name. My truck is upgraded in great condition and they posted it for a stupidly low price, so I got tons of calls. I immediately emailed craigslist to close the ad, and they did (after several hours and dozens of phone calls.)

That's all well and good, but now apparently my phone number has been picked up by some spam bots and I have a shit ton of spam texts and bullshit phone calls. I run a private business and changing my phone number is not an option as I will lose many contacts. Is there anything I can do to find out who did this, and are there any laws on my side?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Someone posted my info on Craigslist and is causing me lots of grief. Any way I can find out who did it, and are there any laws being broken here?