Beeper calls, also known as PAGER calls, are a form of communication that has been used since the 1950s. They involve sending a signal to a device, usually a small handheld device, which then emits a sound or vibration to alert the user. The crossword solutions for the term 'beeper calls' are PAGES (5 letters), PAGE (4 letters), HORN (4 letters), PAGED (5 letters), and PAGER (5 letters). PAGES refer to the PAGES of a book, which can be used to send a signal to a device. PAGE is a verb meaning to call someone using a device. HORN is another word for a device that emits a sound or vibration. PAGED is the past tense of the verb PAGE, meaning to call someone using a device. Finally, PAGER is another word for a device that emits a sound or vibration.