Many people have no sense of time when they start talking to a friend on the phone. Minutes passed and the conversation turned into hours. Many talk for hours on the phone. It will be 1 to 2 hours. For some this record is done in 3 hours. But you know what? How long did the world's longest phone call last?

Talking on the phone for 46 hours is a world record

The longest phone call in the world lasted 46 hours 12 minutes 52 seconds 228 milliseconds. This is surprising. Wondering who talked so much with whom. And what was discussed in such a long conversation.

This phone call two students of Harvard University Eric R. Brewster and Avery. Leonard was in. The two were not allowed to stop talking for more than 10 seconds. But they only took a five-minute break every hour.

Talking on the phone for 46 hours is a world record

This phone call is made between new students for a show called Harvard Generalist. During this time they were observed. This record was held in 2012. This long phone call was recognized by the Guinness World Record.

Earlier in 2009, Sunil Prabhakar held the record for the longest phone call which lasted 51 hours. But not with anyone in particular. He talked to many people. First he called a cardiologist. Then he spoke to many others.