(telephony) The person who makes a telephone call. / A visitor. / (bingo) The person who stands at the front of the hall and announces the numbers.

plural of caller

Someone who makes a crank call.

Synonym of fox whistle

Alternative form of caller ID

Alternative form of caller ID

Alternative form of caller ID

Alternative form of caller ID

Alternative form of caller ID

(countable) The telephone number and/or name of the originator of an incoming telephone call, displayed on the screen of the telephone or other electronic device receiving the call.