We have one up for auction: Red Rotary Phone.
These were made into the 1980s, even as people switched over to push-button/Touch Tone phones. Though Touch Tone started in the 1960s, adoption was probably slow because adding Touch Tone to your phone service cost extra.
This particular phone was damaged, and I repaired it. The case was cracked, and the cracks were sealed with epoxy. The phone is not going to fall apart.