I Love These ‘I Love Lucy’ Facts From The Classic Show!

Changing Numbers

Whenever a telephone number was spoken on the show, producers had to make sure the numbers weren’t actually in use! This was to make sure that no one would call the number and harass the real owner of the line.

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Well, since the use of telephones was increasing per household at the time, producers had to keep changing the number in the show! All in all, The Ricardos had two phone numbers, while the Mertzes’ had four of them!