FIG. 1 is a top, front and left side perspective view of a telephone handset hang-up device and card reader showing our new design in full lines, with the broken line matter being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a bottom, front and right side perspective view of an alternate embodiment of our new design in full lines, with the broken line matter being for illustrative purposes only and forming no part of the claimed design;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a rear elevation view for the embodiments of FIG. 1 and FIG. 4.