Requesting a transfer

I accepted an offer with a big 4 in Texas, but I have realized after my internship that is not the city I would prefer to be in. I know it would be looked down on to request a transfer without even working there yet. I was thinking of working there for a few months (4ish?) and then requesting a transfer. I have seen other people get transferred after about 9 or 10 months, so I imagine it shouldn't be too bad. Does anyone have any advice or feedback?