calls.. rings once.. no one there, and no message

This person contacts me after repeated requests to stop. I do not know this person, and have expressed that clearly although they claim to know me. I want these text messages and harrasment to stop immediately and I want to know who this is.

HE CALLED ME YESTERDAY AND I DID TRY TO WORK WITH HIM TO NO AVALE AND HE CALLED ME BACK TODAY AND I ASK HIM NOT TO CALL ME AT WORK ANYMORE AND HE INSISTED ON SPEAKING WITH MY BOSS. I TOLD HIM NO AND HE SAID HE WOULD KEEP CALLING UNTIL HE GOT MY SUPERVISOR SO I WENT AHEAD AND PUT MY SUPERVISOR ON THE PHONE.

Called about a job opportunity involving and expansion of the business.

eBay agent? stop calling my number!!

I am sick of this number calling my cell phone. It's some foreign woman who calls, and you can't understand a word she is saying. I just immediately hang up. I am reporting this number as a PEST to my Public Utitility Commission as a PEST.

asking to confirm address

called an made threatening remarks

How to STOP this SPAM TEXT

I have received repeated calls over the past week -- approximately 10

Got a missed call from this number and found this website! I guess I'm not the only one!