FIG. 1 is a top, front and left side perspective view of a foldable housing for a portable telephone showing our new design in an open position;

FIG. 2 is a right side elevational view thereof in the open position, the left side elevational view thereof in the open position being a mirror image of the right side elevational view thereof in the open position;

FIG. 3 is a bottom side plan view thereof in the open position;

FIG. 4 is a rear side elevational view thereof in the open position;

FIG. 5 is a top side plan view thereof in the open position;

FIG. 6 is a top, front and left side perspective view thereof in a closed position;

FIG. 7 is a right side elevational view thereof in the closed position, the left side elevational view thereof in the closed position being a mirror image of the right side elevational view thereof in the closed position;

FIG. 8 is a bottom side plan view thereof in the closed position;

FIG. 9 is a rear side elevational view thereof in the closed position; and,

FIG. 10 is a top side plan view thereof in the closed position.

The broken line matter in all figures is for illustrative purposes only and forms no part of the claimed design.