in store pick up

Good Morning!

I recently just signed up for internet for my new house, and I opted in for the in-store pick up for the modem and other equipment. I got the confirmation message saying my order has been confirmed, and will be ready for pick up soon. I then got another message saying, My order will be ready for pick up soon, in the meantime, ensure I have the Xfinity App downloaded. I have not got another message about my order, and it has been almost 24 hours. How can I check to see if my order is ready for pick up, and how do I know what store I need to go to, to pick up said order? 

Thank you for your time!