Friends writers changed the apartment numbers early on in the series When the series opens, Monica and Rachel live in apartment number 5, while Joey and Chandler occupy apartment number 4.

"Friends" fans are being given the chance to crash for a night at Monica and Rachel's apartment.More than a quarter-century since Rachel sought refuge with Monica after running out of her wedding ...

(CNN) — “Friends” fans are being given the chance to crash for a night at Monica and Rachel’s apartment. More than a quarter century since Rachel sought refuge with Monica after running ...

See photos of the most iconic outfits on "Friends," from Monica and Rachel's wedding dresses to Ross' leather pants and Joey's "man bag." ...

The writing team of 'Friends' aren't fans of this one arc involving Monica and Rachel.

"Friends" fans are being given the chance to crash for a night at Monica and Rachel's apartment.More than a quarter-century since Rachel sought refuge with Monica after running out of her wedding ...