Yes Got this same phone call last night about the same thing!!It is Suspicious! Wanted to meet me and my soon to be at a hotel. Let me know if it true if you go!
I am from WA state too and registered at the knot.com
Luckily I put in my google voice number that gets forwarded to my cell.
They sent me a text!
" hi ths is dinner for two, u and ur fiance were one of the couples choosen to recive a gift package for all info.contact us at 8772708664"
I got this same call. I called Davids Bridal about giving my number out and they were very helpful. They removed my name from there forwarding system. I also got calls saying I won a Mary K Package, a gym membership, and Mens Warehouse has called me over and over again. Make sure when you sign up for things to read the fine print. Make sure they are keeping your number private!