Lost small brown dwarf hamster named Cocoa with a white belly patch near downtown Charleston.

My little hamster, Cocoa, went missing from her cage while I was cleaning it yesterday afternoon. I think she may have escaped into the living room or the hallway. Cocoa is a small, friendly brown dwarf hamster, and she has a white patch on her belly. We live near the downtown area of Charleston, so if anyone has seen her, please let me know.