I was wondering if anybody could tell me if it's possible to use a droid razr on my prepaid account.
No. The phone in question is a 4G LTE smartphone and isn't compatible with the 3G only prepaid smartphone plans offered by Verizon Wireless. You can activate an older 3G EDVO CDMA smartphone like the DROID X, but not a 4G LTE smartphone.
I'm most definitely NOT a VZW employee. If a post answered your question, please mark it as the answer.