Who called from 8169458521

Getting text spam from this number but it changes by one digit every time so I can't block it!!!!!

Keeps texting numbesr and letters

I just want it to stop

Yes, same here, rediculurs, must be an automatic system, reply STOP or questions doesnt do any affect. My phone number is in Ontario. called the carrier, they said nothing they can do unless change phone number.   Really hope it stops