CELL PHONE CASE

The present invention provides a cell phone case comprising a main body including: an accommodation part of which a front surface portion is opened to receive a cell phone; an opening part which is formed in one surface portion of the accommodation part and through which the cell phone is inserted and withdrawn; and penetration holes which are formed in the other surface portion and a rear surface portion of the accommodation part and which correspond to exposure portions of a button, a port, a camera, a speaker, an antenna, and the like included in the cell phone. The cell phone is received in the accommodation part through the opening part. According to the cell phone case of the present invention, the attachment and detachment of the cell phone is very facilitated; there is no risk of generating flaws such as scratches on an external appearance of the cell phone due to the attachment and detachment of the cell phone; the cell phone is safely protected from the external impact or the infiltration of foreign materials; the contents displayed on an LCD screen of the cell phone can be confirmed without opening and closing a cover; and a call button is pressed to make a call, thereby improving the convenience of use and marketability of the cell phone case.