Convenient amenities like a pharmacy and storage lockers
Three different metro lines pass through this stop in Seoul. You can transfer to Lines 1, 3, and 5 from this station, and each subway line is color-coded to help you find directions easily. Convenience stores, pharmacies, lockers of varying sizes, and ATMs all can be found inside the station, giving convenience to travelers.
Reference: korean.visitkorea.or.kr/detail/ms_detail.do?cotid=bc75abe8-11a3-41d7-9c01-0d35654c87a3&big_category=A04&mid_category=A0401&big_area=1
Korea's largest jewelry store district
A frequent stop for engaged couples purchasing their wedding necessities. If you go out through Exit 8 and 9 of Jongno 3-ga Station, there is "Jongno Jewelry Street," which is filled with more than 1,000 jewelry shops and is visited by tourists from all over the nationwide as they can buy precious metals for a fairly reasonable price. Especially at night, people gather one by one on the street of Pochas lined with outdoor tables around the station, making it a good place to drink in a friendly atmosphere.