This is the 62nd most frequent Serbian word.
број
The Serbian word "број" means "number" in English.
Here, 'број' refers to a specific piece of information, the phone number.
Молим вас, дајте ми број телефона.
Please, give me the phone number.
In this sentence, 'број' is used to denote a numerical identifier related to contact information.
Тражио сам број у телефонском именику.
I looked up the number in the phone directory.
Here, 'број' signifies a quantity, referring to the amount of people present.