See texts from other people when phone is reactivated?

A

AC Question

Hi. I own an Alcatel One touch for starters, and when I go somewhere a ways from home I usually buy a month of unlimited data from StraightTalk. This morning, I went to get the phone number of somebody I won't be seeing again for a long time. I was hoping to get their number and text them with some app like TextMe until I got my phone activated again, but they didn't have their phone on them and didn't remember their number. So, I gave them mine. Except, my phone isn't currently activated. My biggest concern is that they'll text me once or twice, see that I'm not responding, and not text again. When I activate my phone, will I be able to see their texts? Or not? If I can't, then I'll have no way to text them back, which is why I'm hoping that their messages will pop up. Help me!!