They called me at 11:20 pm and woke me up. I didnt answer because I didn't recognize the number. We don't have Pizza 73 in my town and I wouldn't order from them even if we did.
I had a call from this number and did not order anything from pizza 73.
I believe it was staff trying to make a personal call and just got the wrong number. I can't be sure though because the language wasn't English or French and they were speaking to fast to get a word in, so I just hung up.
I wouldn't worry about it, its not even worth complaining about. Its mildy annoying that they called a cell number by mistake but everyone makes mistakes every now and then.