call box vs telephone box

call box and telephone box both are nouns.

Word	Noun	Adjective	Verb	Adverb
call box	Yes	No	No	No
telephone box	Yes	No	No	No

As nouns, call box and telephone box are synonyms defined as:

Other synonyms of call box include phone booth, telephone booth, telephone kiosk.

call box (noun)	telephone box (noun)
booth for using a telephone	booth for using a telephone
a numbered compartment in a post office where mail is put to be called for