I cut sim card too short iphone 4 simple mobile, now what?

Basically, I tried doing it myself and cut the SIM card too short.

I ordered the micro SIM card for Simple Mobile. On Amazon, should be here Wednesday. So question is, when I get the SIM card do I call simple mobile and will they "reconnect my account status"? I have active account with simple.

Meaning will I be able to use my iPhone 4 now?

They will switch the number over to the new sim with all you info and money.
simple mobile will only work in unlocked att iphones or factory unlocked iphones.