Türkiye İş Bankası

This is a branch of Türkiye İş Bankası, the country's first national bank, located on Ihlamurdere Avenue in Beşiktaş. You can handle a full range of banking transactions here, from ATM withdrawals to in-branch services. It's a solid, well-established institution — not some small local outfit — so expect reliable service and wide ATM network access across Turkey.