When was the first coin-operated payphone installed?1889 in Hartford, Connecticut. By 1902 there were 81,000 payphones in the United States. By 1905 the first outdoor payphones with booths were installed. Post not marked as liked
1889 in Hartford, Connecticut. By 1902 there were 81,000 payphones in the United States. By 1905 the first outdoor payphones with booths were installed.