Portable pager used in cooperation with calling host

The utility model provides a portable pager used in cooperation with a calling host, which comprises a pager shell, a calling controller, a keyboard and a light guide column, the pager shell comprises a front shell and a rear shell connected with the front shell, the front shell is provided with an opening for exposing the keyboard, and the light guide column is arranged on the back shell. The call controller is arranged in an accommodating space formed by connecting the front shell and the rear shell, the keyboard is arranged between the call controller and the front shell, the keyboard comprises at least two keys, the positions of the keys correspond to the positions of micro switch buttons on the call controller, and the keys are arranged in the accommodating space. The keyboard is provided with at least one indication hole, the indication hole corresponds to the position of an indication lamp on the call controller, and the light guide column is installed between the indication hole and the indication lam