Another inconsistency.
Marwan's name comes up on Richard's the list of numbers called. But he wasn't using his real name. If you remember from the raid on the corporation where he worked, he was using the name Richard Harris, or something like that. You would expect he would of used that name when he signed up for his cell phone, not his real name, which is on the list of known terrorists.
Well Im sure you can figure the rest out!