No, pay phones are not extinct. Here's how many still exist today.
New York City Removes Last Public Payphone
Pay phones still big business in the U.S.?
A Minnesota man installed this vintage pay phone in his front yard
Pay Phones: Is That Still A Thing? | San Diego Union-Tribune
The Shocking New Use for Red Telephone Boxes
Local software engineer working to bring back pay phones
NYC is home to some of the last working pay phones
One of NYC's last remaining public payphones removed
Payphone's still exist!
New York's Last Phone Booth
Four payphones spotted on Upper West Side
Leominster: Pay Phones, They STILL Exist!
Working phone booth 2021
The last working phone booth in America