MCI Worldcom Wireless
Takes your money - Doesn't apply it to your bill!
I signed up with mci worldcom about 6 months ago, and have had nothing but problems with them. 2 hours wait time EVERY time you call, etc. On Janruary 1, I paid them a payment via debit card in the amount of $124.67, which was the whole of the account at that time. I also changed my plan to one ...